15 Best Pool Filter Cartridges for Cleaner Pool Water in 2027

For most owners of a Pentair Clean & Clear Plus 420, I’d start with the POOLPURE CCP420 4-pack for a clear model-specific match; the Intex Type A two-pack is a simpler fit for compatible small Intex systems, while the Optimum Jandy CL460 4-pack serves a different filter family. The main choice is not just cartridge count: you need the right dimensions and end-cap design, then a balance between replacement convenience, construction, and the number of cartridges your housing takes. A cartridge that looks similar can still fit poorly or restrict flow if it is made for another model. I compare all 15 options by their stated compatibility and practical buying tradeoffs below.

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Key Takeaways

• Compatibility splits this lineup into distinct groups: Pentair CCP420 options dominate, but Jandy CL460/CV460, Pentair CCP320 and CCP520, Hayward C1200, and Intex Type A cartridges are not interchangeable just because they share a general cartridge shape.
• Four-packs are the main format among the full-size replacement choices, while the Intex Type A listing is a two-pack suited to a different, smaller filter system.
• For CCP420 owners, the field is crowded: POOLPURE, PureLumi, Swimara Essential, Swimara Ultra, Cryspool 07077, and a generic four-pack all target this model family, so verify exact dimensions and part-number compatibility before choosing.
• Some options serve clearly different system needs: the CCP520, CCP320, C4030, Jandy, and Hayward cartridges should be compared within their own filter families rather than ranked against CCP420 replacements on fit.
• The best pick depends on a confirmed filter model, not a broad brand match: this lineup provides several alternatives for common systems, but product naming alone does not prove a cartridge will seat correctly.

Our Top Pool Filter Cartridges Picks

iLiving ILG8CF150A Pool and Spa Filter Cartridge		Best for Broad System Compatibility	Model: ILG8CF150A	Filtration area: 150 sq. ft.	Outer diameter: 10 1/16 in	VIEW LATEST PRICE	See Our Full Breakdown
Swimara Essential Series Pool Filter Cartridges for Pentair CCP420, 4-Pack		Best for Pentair CCP420 Replacements	Pack size: 4 cartridges	Total filtration area: 420 sq. ft.	Filtration area per cartridge: 105 sq. ft.	VIEW LATEST PRICE	See Our Full Breakdown
Intex 29002E Type A Pool Filter Cartridges, Two Pack		Best for Small Intex Pump Owners	Model: 29002E	Pack quantity: 2 cartridges	Material: Dacron paper	VIEW LATEST PRICE	See Our Full Breakdown
PureLumi CCP420 Pool Filter Replacement Cartridge, 4-Pack		Best for Saltwater CCP420 Systems	Pack size: 4 cartridges	Filter area: 105 sq. ft. per cartridge	Length: 26 in	VIEW LATEST PRICE	See Our Full Breakdown
POOLPURE CCP420 Replacement Pool Filter Cartridges, 4-Pack		Best for Fine-Debris Filtration	Pack quantity: 4 cartridges	Filter area: 105 sq. ft. per cartridge	Dimensions: 26 in L x 7 in OD	VIEW LATEST PRICE	See Our Full Breakdown
Optimum Pool Technologies 4-Pack Pool Filter Cartridges, Compatible with Jandy CL460		Best for Jandy CL460 Owners	Quantity: 4 cartridges	Filter material: 100% Reemay spunbond polyester	Construction: Pleated with support bands	VIEW LATEST PRICE	See Our Full Breakdown
POOLPURE CCP520 Pool Filter Replacement Cartridges, 4-Pack		Best for High-Capacity CCP520 Systems	Quantity: 4 cartridges	Filtration area: 130 sq. ft.	Filter material: Trilobal polyester fabric	VIEW LATEST PRICE	See Our Full Breakdown
Optimum Pool Technologies 4-Pack Replacement Filter Cartridges for Pentair Clean & Clear Plus 320		Best for CCP320 Owners	Quantity: 4 cartridges	Filter material: 100% Reemay spunbond polyester	Length: 20 in	VIEW LATEST PRICE	See Our Full Breakdown
Cryspool 07077 Pool Filter Cartridges, 4-Pack, Compatible with CCP420 and R173576		Best for Broad CCP420 Cross-Reference Matching	Pack count: 4 cartridges	Filter area: 4 × 105 sq. ft.	Dimensions: 26-1/16 in long × 7 in outside diameter	VIEW LATEST PRICE	See Our Full Breakdown
POOLPURE C4030 Pool Filter Replacement Cartridges, 4-Pack		Best for Hayward SwimClear Owners Seeking Certified Media	Pack size: 4 cartridges	Filtration area: 106 sq. ft.	Filter material: Trilobal filtration fabric; 4 oz. polyester	VIEW LATEST PRICE	See Our Full Breakdown
Swimara Ultra Series Pool Filter Cartridges for Pentair CCP420, 4-Pack		Best for Fine-Debris Filtration	Compatibility: Pentair CCP420 (#160301); Waterway Crystal Water 425	Pack quantity: 4 cartridges	Filtration area: 105 sq. ft. each; 420 sq. ft. total	VIEW LATEST PRICE	See Our Full Breakdown
POOLPURE C-7468 Pool Filter Cartridge Replacement for Jandy CL 460 and CV460, 4-Pack		Best for Jandy CL 460/CV460 Owners	Compatibility: Jandy CL 460 and CV460	Pack size: 4 cartridges	Filtration area: 115 sq. ft. per cartridge	VIEW LATEST PRICE	See Our Full Breakdown
4-Pack Pool Filter Cartridges Compatible with Pentair Clean & Clear Plus 420		Best for Made-in-USA Media	Model: OPT-420-4PK	Pack size: 4 cartridges	Filtration media: 100% Reemay spunbond polyester	VIEW LATEST PRICE	See Our Full Breakdown
Cryspool 08055 Pool Filter Cartridge, 120 sq. ft., Compatible with Hayward C1200		Best Single-Cartridge Replacement	Model: CP-08055	Compatible filter: Hayward Star-Clear Plus C1200	Filtration area: 120 sq. ft.	VIEW LATEST PRICE	See Our Full Breakdown
POOLPURE PLF120A Pool Filter Cartridge, Compatible with Hayward C1200		Best Certified C1200 Replacement	Model: PLF120A	Compatible models: Hayward C1200/CX1200RE, HAY823C, Unicel C-8412, Pleatco PA120, and other listed models	Filter area: 120 sq. ft.	VIEW LATEST PRICE	See Our Full Breakdown

More Details on Our Top Picks

1. iLiving ILG8CF150A Pool and Spa Filter Cartridge

   

   Best for Broad System Compatibility

   View Latest Price

   The iLiving ILG8CF150A stands out for pairing a 150 sq. ft. filtration area with compatibility across several Pentair, Unicel, Filbur, and Pleatco cartridge references. Its trilobal fiber media is described as capturing debris from hair and leaves to dust and sand, while tear-resistant fabric and chlorine-resistant end caps suit regular pool maintenance. I’d put it ahead of the Intex 29002E for owners of larger cartridge systems: the Intex is tied to specific small Intex pumps, while this cartridge serves a broader set of listed replacements. The tradeoff is that broad compatibility still depends on an exact fit; its 31 1/8-inch height and opening dimensions need to match the existing filter. It is a single cartridge, not a multi-pack for systems that require several elements.

   Pros:

   • 150 sq. ft. filtration area.
   • Trilobal fiber media is described as capturing hair, leaves, dust, sediment, and sand.
   • Chlorine-resistant end caps and tear-resistant fabric.
   • IAPMO-certified to meet NSF/ANSI 50 standards.

   Cons:

   • Fit depends on checking both the existing model number and cartridge dimensions.
   • Sold as a single cartridge, so systems requiring multiple elements need additional replacements.

   Best for: Owners of Pentair, Unicel, Filbur, or Pleatco systems who can verify the listed model and dimensions and want a high-area replacement cartridge.

   Not ideal for: Intex pump owners seeking a Type A cartridge, or anyone who needs a multi-cartridge set rather than one replacement element.

   • Model:ILG8CF150A
   • Filtration area:150 sq. ft.
   • Outer diameter:10 1/16 in
   • Inner diameter:6 in
   • Height:31 1/8 in
   • Weight:5.71 lb
   • Compatible models:Pentair CC150, CCRP150, Ultral-C4, PP-C4, PP-C4-M; Unicel C-9415, R173216, 59054300; Filbur FC-0687, 160317, 160355, 160352; Pleatco PAP150
   • Certification:IAPMO-certified to meet NSF/ANSI 50
   Our verdict

   “Choose the iLiving if your filter matches its listed dimensions and you want one high-area cartridge with broad model compatibility.”

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2. Swimara Essential Series Pool Filter Cartridges for Pentair CCP420, 4-Pack

   

   Best for Pentair CCP420 Replacements

   View Latest Price

   For a Pentair CCP420 owner replacing a full set, Swimara’s Essential Series offers a clearly specified four-cartridge, 420 sq. ft. package, with 105 sq. ft. per element. Round-fiber pleated media is intended to catch routine dirt and debris while supporting water flow; molded polyurethane end caps, a polypropylene core, and retaining bands help keep each cartridge seated and its pleats spaced. Compared with the PureLumi CCP420 set, Swimara provides explicit media weight and core material details, which helps buyers compare construction. Its limitation is a narrow fit target: the specified 7-inch diameter, 26-inch length, and 3-inch openings should match the system and replacement part. Cleaning also requires taking the filter system out of service and following the equipment manual, so this is not a maintenance-free choice.

   Pros:

   • Four cartridges provide 420 sq. ft. of total filtration area.
   • Each cartridge has 105 sq. ft. of filtration area.
   • Reinforced core, molded end caps, and retaining bands support fit and pleat spacing.
   • Rinse-clean design supports routine maintenance with a garden hose.

   Cons:

   • The 7-inch diameter, 26-inch length, and 3-inch openings limit fit to compatible systems.
   • Cleaning requires depressurizing the system and following the filter manual.

   Best for: Pentair CCP420 or Waterway Crystal Water 425 owners replacing all four cartridges who want clearly listed dimensions and construction details.

   Not ideal for: Pool owners with a different filter size or those unwilling to follow the equipment manual and depressurize the system before cartridge cleaning.

   • Pack size:4 cartridges
   • Total filtration area:420 sq. ft.
   • Filtration area per cartridge:105 sq. ft.
   • Dimensions:7 in OD x 26 in L
   • End openings:3 in
   • Media:3 oz/sq. yd. round-fiber
   • End caps and core:PU end caps; PP core
   • Compatibility:Pentair CCP420 (#160301); Waterway Crystal Water 425
   • Certification:NSF/ANSI 50
   Our verdict

   “Pick Swimara for a full CCP420-compatible set when its dimensions match your housing and you value detailed construction specifications.”

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3. Intex 29002E Type A Pool Filter Cartridges, Two Pack

   

   Best for Small Intex Pump Owners

   View Latest Price

   The Intex 29002E is the straightforward pick in this group for owners of the specifically listed Intex Type A-compatible pumps. Its Dacron paper media is described as easy to clean and designed to remove impurities, making it a simple replacement for routine maintenance. Unlike the iLiving ILG8CF150A, which serves larger systems and a wider range of cartridge references, this is a pump-specific option with no stated large filtration-area figure. That keeps the choice simple for the right Intex setup, but limits its usefulness elsewhere. Intex recommends replacing these cartridges every two weeks, so owners should expect frequent replacement rather than relying on extended use between changes. The two-pack provides a spare, but it does not change that recurring maintenance schedule.

   Pros:

   • Designed for the specified Intex Type A-compatible pump models.
   • Dacron paper is described as easy to clean.
   • Two cartridges are included.
   • Designed to remove impurities during routine pool maintenance.

   Cons:

   • Compatibility is limited to the listed Intex pump models.
   • Intex recommends replacement every two weeks, creating a frequent maintenance cycle.

   Best for: Owners of Intex pumps 28603EG, 28637EG, or 28635EG who need Type A replacements and are comfortable with frequent cartridge changes.

   Not ideal for: Owners of Pentair, Waterway, or other non-listed systems, and buyers seeking a large-area cartridge intended for a longer replacement interval.

   • Model:29002E
   • Pack quantity:2 cartridges
   • Material:Dacron paper
   • Compatible pump models:28603EG, 28637EG, 28635EG
   • Dimensions:4.2 x 8.4 x 8.1 in (D x W x H)
   • Certification:NSF
   • Recommended replacement interval:Every two weeks, per Intex
   Our verdict

   “Choose this two-pack if you own one of the listed Intex pumps and want its specified Type A replacement cartridge.”

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4. PureLumi CCP420 Pool Filter Replacement Cartridge, 4-Pack

   

   Best for Saltwater CCP420 Systems

   View Latest Price

   PureLumi’s four-pack is tailored to owners of Pentair Clean and Clear Plus 420 systems who want cartridges listed as saltwater compatible. Each element has 105 sq. ft. of filter area, and the rinse-clean media and reinforced supports are intended for repeated routine cleaning. Compared with Swimara’s Essential Series set, PureLumi specifically states saltwater compatibility and cautions against backwashing. That warning matters: the maker says backwashing can crack or permanently damage the cartridges, so cleaning must follow the rinse-based approach rather than a backwash cycle. The set also lists multiple compatible part references, but the 7-inch diameter, 26-inch length, and 3-inch openings still need to match your filter. It suits owners willing to observe that cleaning restriction, not anyone seeking a cartridge that tolerates backwashing.

   Pros:

   • Four cartridges, each with 105 sq. ft. of filter area.
   • Listed as compatible with saltwater pool systems.
   • Rinse-clean design and reinforced supports are intended for repeated cleaning.
   • Compatible with several listed Pentair, Unicel, and Filbur references.

   Cons:

   • Backwashing is not recommended and may crack or permanently damage the cartridges.
   • Fit depends on matching the listed dimensions and part numbers.

   Best for: Saltwater pool owners with a compatible CCP420-size system who clean cartridges by rinsing and want a four-element replacement set.

   Not ideal for: Owners who rely on backwashing to clean filter elements, or buyers whose cartridge housing does not match the listed dimensions and openings.

   • Pack size:4 cartridges
   • Filter area:105 sq. ft. per cartridge
   • Length:26 in
   • Outside diameter:7 in
   • Top and bottom openings:3 in each
   • Compatible models:Pentair CCP420, Clean and Clear Plus 420, 178584; Unicel C-7471; Ultral-A6; Filbur FC-1977, 817-0106, R173576, 570-0425-07
   • Saltwater compatible:Yes
   • Cleaning and backwashing:Rinse clean; backwashing is not recommended
   • Item weight:16.76 lb
   Our verdict

   “Choose PureLumi for a compatible saltwater CCP420-size system if you will rinse the cartridges rather than backwash them.”

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5. POOLPURE CCP420 Replacement Pool Filter Cartridges, 4-Pack

   

   Best for Fine-Debris Filtration

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   POOLPURE differentiates its CCP420 set with a stated 50-micron filtration rating and trilobal polyester fabric designed to hold debris for rinsing. The four-pack supplies 105 sq. ft. per cartridge, matching the per-element area listed for the Swimara and PureLumi sets, while reinforced ABS end caps and an integrated core provide specific construction details. Its IAPMO-tested and certified NSF/ANSI 50 claim is another point of distinction in this batch. The tradeoff is practical rather than complicated: the set weighs 20.9 lb, and compatibility remains tied to the listed CCP420, Waterway, and replacement references. It is a stronger fit for buyers prioritizing stated fine-particle capture and reinforced construction than for someone whose first priority is a lighter package or a cartridge for a different filter model.

   Pros:

   • Four cartridges provide 105 sq. ft. of filter area each.
   • Stated 50-micron filtration for fine-debris capture.
   • Trilobal polyester fabric is designed for rinsing and reuse.
   • Reinforced ABS end caps and integrated core support sturdy construction.

   Cons:

   • Compatibility is limited to the listed filter models and references.
   • The complete four-pack weighs 20.9 lb.

   Best for: CCP420 or listed Waterway system owners who want a four-cartridge set with a stated 50-micron rating and reinforced construction.

   Not ideal for: Owners of non-listed filter systems, or buyers who prioritize a lighter package over the specified construction and filtration details.

   • Pack quantity:4 cartridges
   • Filter area:105 sq. ft. per cartridge
   • Dimensions:26 in L x 7 in OD
   • Top and bottom openings:3 in each
   • Filter material:Trilobal filtration fabric; 4 oz polyester
   • Construction:Reinforced ABS end caps and integrated core
   • Compatible models:Pentair CCP420, 160301; Waterway Crystal Water 425, 570-0425; PLF105A; other listed compatible models
   • Certification and weight:NSF/ANSI 50, IAPMO tested and certified; 20.9 lb
   Our verdict

   “Choose POOLPURE if your filter matches its listed references and you value a stated 50-micron rating and reinforced cartridge construction.”

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6. Optimum Pool Technologies 4-Pack Pool Filter Cartridges, Compatible with Jandy CL460

   

   Best for Jandy CL460 Owners

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   For a Jandy CL460 owner replacing the full set, this Optimum four-pack pairs a clear model match with Reemay spunbond polyester and reinforcing support bands. The 27-inch length and 7-inch outside diameter make exact fit checking worthwhile, especially if your system uses a different Jandy filter. Compared with the POOLPURE CCP520, which is sized for a larger Pentair system and lists a 130-square-foot filtration area, this cartridge set is aimed at the specified Jandy models and does not list a filtration-area figure. Reemay is described as cleanable and durable, but this is an aftermarket replacement, not a Jandy-made part. I’d favor it when the listed part numbers match your existing cartridges; buyers who want an original manufacturer component should skip it.

   Pros:

   • Four cartridges replace a complete set at once.
   • Reemay spunbond polyester is specified as cleanable and durable.
   • Support bands reinforce each cartridge element.
   • Lists compatible Jandy models and multiple replacement part numbers.

   Cons:

   • Aftermarket part rather than a Jandy-manufactured cartridge.
   • Compatibility is limited to the listed models and part numbers.
   • No filtration-area figure is provided in the supplied specifications.

   Best for: Jandy CL460, CV460, or CC400 owners replacing all four cartridges and matching their existing part number to the compatibility list.

   Not ideal for: Buyers with a different Jandy filter model or those who specifically require a Jandy-manufactured cartridge.

   • Quantity:4 cartridges
   • Filter material:100% Reemay spunbond polyester
   • Construction:Pleated with support bands
   • Dimensions:27 in long × 7 in outside diameter
   • Inside diameter:3 in
   • Compatible filters:Jandy CL460, CV460, CC400
   • Replacement type:Aftermarket compatible part
   • Country of manufacture:USA
   Our verdict

   “Choose this set for a listed Jandy filter when you want four reinforced, cleanable aftermarket cartridges and have verified the part-number match.”

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7. POOLPURE CCP520 Pool Filter Replacement Cartridges, 4-Pack

   

   Best for High-Capacity CCP520 Systems

   View Latest Price

   The POOLPURE CCP520 set is the capacity-focused choice here: four cartridges provide a stated 130 square feet of filtration area and are sized for Pentair Clean and Clear Plus 520 systems. Its trilobal polyester fabric is designed to capture fine debris, while the reusable elements can be rinsed for repeat use. Compared with the Optimum Pentair CCP320 set, this cartridge is longer and intended for the larger 520 system, so those two options are not interchangeable just because both fit Pentair equipment. Reinforced ABS end caps and an integrated core add structural support, and the product data lists NSF/ANSI 50 certification for material safety. The main tradeoff is the same fit restriction: this is an aftermarket set for the specified models, not a general-purpose cartridge or an original Pentair part.

   Pros:

   • Four cartridges provide a stated 130 sq. ft. filtration area.
   • Trilobal polyester fabric is designed to capture fine particles.
   • Reusable cartridges are designed for rinsing and repeated use.
   • Reinforced ABS end caps and an integrated core support the cartridge structure.

   Cons:

   • Aftermarket replacement rather than an original Pentair cartridge.
   • Compatibility is restricted to the specified Pentair models and part numbers.
   • The longer cartridge format is a poor fit for smaller systems such as the CCP320.

   Best for: Pentair Clean and Clear Plus 520 owners who need a complete four-cartridge replacement set with a stated 130-square-foot filtration area.

   Not ideal for: Owners of CCP320 or other Pentair systems, or buyers who require original Pentair cartridges rather than compatible replacements.

   • Quantity:4 cartridges
   • Filtration area:130 sq. ft.
   • Filter material:Trilobal polyester fabric
   • Length:32 1/16 in
   • Outside diameter:7 in
   • Top and bottom openings:3 in each
   • Compatible system:Pentair Clean and Clear Plus 520
   • Certification:NSF/ANSI 50
   Our verdict

   “This is a strong match for CCP520 owners who want a complete reusable set, provided the filter model and replacement number match.”

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8. Optimum Pool Technologies 4-Pack Replacement Filter Cartridges for Pentair Clean & Clear Plus 320

   

   Best for CCP320 Owners

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   For a Clean & Clear Plus 320, this four-pack offers a straightforward replacement path built around 100% Reemay spunbond polyester and support bands. Its 20-inch length distinguishes it from the longer Optimum Jandy CL460 cartridges and the 32-inch POOLPURE CCP520 set; those sizes serve different filter housings, not interchangeable upgrades. The listing also includes Waterway Crystal Water 80 compatibility and several cross-reference part numbers, which can help buyers confirm a match when the original label is worn. Reemay is described as cleanable and durable, but the supplied data does not state a filtration-area figure, so buyers comparing capacity will need to rely on their filter model rather than a square-foot rating. As an aftermarket set, it suits fit-first shoppers more than buyers committed to OEM Pentair parts.

   Pros:

   • Four cartridges are included for a full replacement set.
   • Reemay spunbond polyester is specified as durable and cleanable.
   • Support bands reinforce the pleated cartridge elements.
   • Compatibility covers specified Pentair and Waterway systems plus multiple cross-reference numbers.

   Cons:

   • Aftermarket replacement rather than an OEM Pentair cartridge.
   • Compatibility depends on matching the listed model, dimensions, or part number.
   • The supplied specifications do not state filtration area.

   Best for: Pentair Clean & Clear Plus 320 or Waterway Crystal Water 80 owners who can confirm the 20-inch dimensions and listed replacement number.

   Not ideal for: Owners of CCP420 or CCP520 systems, or shoppers who need a stated filtration-area figure before choosing a replacement.

   • Quantity:4 cartridges
   • Filter material:100% Reemay spunbond polyester
   • Length:20 in
   • Outside diameter:7 in
   • Inside diameter:3 in
   • Compatible filters:Pentair Clean & Clear Plus 320; Waterway Crystal Water 80 SQFT
   • Model:OPT-320-4PK
   • Replacement type:Aftermarket compatible part
   Our verdict

   “Choose this set for a verified CCP320 or Waterway 80 match when cleanable Reemay media matters more than an OEM label or published area rating.”

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9. Cryspool 07077 Pool Filter Cartridges, 4-Pack, Compatible with CCP420 and R173576

   

   Best for Broad CCP420 Cross-Reference Matching

   View Latest Price

   Cryspool’s 07077 set is a practical pick for buyers whose CCP420 cartridge label points to one of the many listed cross-references, including R173576, C-7471, and FC-1977. Four cartridges each cover 105 square feet, for a stated combined area of 420 square feet. The trilobal-fiber pleats are described as capturing impurities and supporting cleaning, but the listing also makes regular rinsing part of keeping performance and service life on track. Compared with the POOLPURE CCP520 cartridges, this set is shorter and intended for the CCP420 format; matching the model and opening dimensions matters more than choosing by brand alone. Cryspool lists a wide range of compatible references, which helps when identifying an older cartridge, though buyers should still verify the exact filter before ordering.

   Pros:

   • Four cartridges each have a listed 105 sq. ft. filter area.
   • Broad compatibility list includes numerous model and part-number references.
   • Trilobal-fiber pleats are designed for filtration and cleaning.
   • Both openings are specified as 3 inches for fit checking.

   Cons:

   • Exact model and dimension matching is needed before purchase.
   • Regular cleaning is required to support performance and service life.
   • The supplied product data does not list a filtration certification.

   Best for: CCP420 owners with an existing cartridge cross-reference such as R173576, C-7471, or FC-1977 who want a four-piece replacement set.

   Not ideal for: Pool owners who cannot verify their filter model or prefer a cartridge with a stated independent certification.

   • Pack count:4 cartridges
   • Filter area:4 × 105 sq. ft.
   • Dimensions:26-1/16 in long × 7 in outside diameter
   • Top and bottom openings:3 in each
   • Filter material:Trilobal fiber
   • Compatible models:Clean and Clear Plus 420 and listed compatible models
   • Model number:CP-07077
   • Item weight:19.8 lb
   Our verdict

   “Pick Cryspool when your CCP420 cartridge matches one of its listed cross-references and you are prepared to clean the set regularly.”

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10. POOLPURE C4030 Pool Filter Replacement Cartridges, 4-Pack

    

    Best for Hayward SwimClear Owners Seeking Certified Media

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    For Hayward SwimClear C4020, C4025, and C4030 owners, this POOLPURE four-pack combines a stated 106-square-foot filtration area with trilobal fabric and a listed 50-micron filtration rating. The reinforced ABS end caps and integrated core give the cartridges structural support, while reusable construction means they can be rinsed rather than discarded after one cycle. The product data also lists IAPMO testing and NSF/ANSI 50 certification for material safety, a differentiator not stated for the Cryspool 07077 or Optimum CCP320 sets. Its 25.5-inch length and 7-inch diameter still need to match the existing cartridge; the C4030 name alone is not a substitute for checking the full fit. This is an aftermarket option, so buyers wanting a Hayward-made replacement should choose another route.

    Pros:

    • Four reusable cartridges provide a stated 106 sq. ft. filtration area.
    • Trilobal filtration fabric is specified with a 50-micron rating.
    • Reinforced ABS end caps and an integrated core support the cartridge structure.
    • IAPMO-tested and listed as NSF/ANSI 50 certified for material safety.

    Cons:

    • Aftermarket replacement rather than an original Hayward cartridge.
    • Compatibility is limited to the listed SwimClear models and replacement references.
    • Dimensions should be checked against the existing filter cartridge before ordering.

    Best for: Hayward SwimClear C4020, C4025, or C4030 owners who want reusable cartridges with listed filtration and material-safety specifications.

    Not ideal for: Owners of other Hayward systems or buyers who require original Hayward cartridges instead of compatible replacements.

    • Pack size:4 cartridges
    • Filtration area:106 sq. ft.
    • Filter material:Trilobal filtration fabric; 4 oz. polyester
    • Dimensions:25.5 in long × 7 in outside diameter
    • Top and bottom openings:3 in each
    • Compatible filters:Hayward SwimClear C4020, C4025, C4030
    • Certification:IAPMO-tested; NSF/ANSI 50 listed
    Our verdict

    “Choose this POOLPURE set for a verified SwimClear match if its stated filtration details and certification matter more than an OEM part.”

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11. Swimara Ultra Series Pool Filter Cartridges for Pentair CCP420, 4-Pack

    

    Best for Fine-Debris Filtration

    View Latest Price

    I’d choose the Swimara Ultra Series when fine-particle capture is a priority in a compatible CCP420-sized system. Its four cartridges provide 420 sq. ft. of total filtration area, and the listed filtration capability reaches particles as small as 10 microns. That gives it a finer stated target than the 50-micron POOLPURE C-7468, though those cartridges serve different filter models and their specs should not be treated as a direct performance test.

    Trilobal media, a reinforced core, and pleat bands are intended to help the pleats stay supported through use and rinsing. The tradeoff is fit sensitivity: this set has 7-inch outer diameter, 26-inch length, and 3-inch openings, so I’d verify all measurements and the filter model before ordering. It also calls for regular rinsing and pressure monitoring, particularly during heavy use or pollen season.

    Pros:

    • Four cartridges supply 420 sq. ft. of combined filtration area.
    • Trilobal media is specified to capture particles as small as 10 microns.
    • Reinforced polypropylene cores and retaining bands support the pleats.
    • NSF/ANSI 50 certified.

    Cons:

    • Compatibility depends on matching the 7-by-26-inch dimensions and 3-inch openings.
    • Regular rinsing and pressure checks are still needed, especially during heavy use or pollen season.

    Best for: Owners of Pentair CCP420 or listed Waterway Crystal Water 425 systems who want a four-cartridge set with a stated 10-micron filtration capability.

    Not ideal for: Pool owners whose filter model, cartridge length, diameter, or 3-inch openings do not match; also a poor fit for anyone seeking a cartridge that needs little routine cleaning.

    • Compatibility:Pentair CCP420 (#160301); Waterway Crystal Water 425
    • Pack quantity:4 cartridges
    • Filtration area:105 sq. ft. each; 420 sq. ft. total
    • Dimensions:7 in. outer diameter x 26 in. long
    • End openings:3 in.
    • Filter media:5 oz/sq yd trilobal media
    • Particle filtration:As small as 10 microns
    • Certification:NSF/ANSI 50
    Our verdict

    “Choose this set for a compatible CCP420 system when fine-particle filtration matters more than minimizing routine maintenance.”

    → See it on Amazon →

12. POOLPURE C-7468 Pool Filter Cartridge Replacement for Jandy CL 460 and CV460, 4-Pack

    

    Best for Jandy CL 460/CV460 Owners

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    The POOLPURE C-7468 is the lineup’s dedicated four-cartridge option for specified Jandy CL 460 and CV460 filters. Each cartridge is listed with 115 sq. ft. of filtration area, and the set uses trilobal polyester fabric with reinforced ABS end caps and an integrated core. Those construction details speak to support and reuse, while the open ends and 27-inch length give buyers concrete fit checks before purchase.

    Its stated 50-micron filtration is coarser than the 10-micron capability listed for the Swimara Ultra CCP420 set, so I would not pick it for the finest stated particle capture. That comparison is not a like-for-like test: the products fit different systems. This is also a compatible aftermarket replacement, not an original Jandy cartridge. Its strongest case is straightforward model-specific replacement with NSF/ANSI 50 certification, rather than broad cross-system flexibility.

    Pros:

    • Four cartridges are designed for compatible Jandy CL 460 and CV460 filters.
    • Each cartridge has a listed 115 sq. ft. filtration area.
    • Reinforced ABS end caps and an integrated core support the cartridge structure.
    • NSF/ANSI 50 certified by IAPMO.

    Cons:

    • The stated 50-micron filtration is less fine than the 10-micron capability listed for Swimara Ultra.
    • It is an aftermarket compatible replacement, not an original Jandy cartridge.
    • Compatibility is limited to specified models and dimensions.

    Best for: Jandy CL 460 or CV460 owners who need four reusable replacement cartridges and have confirmed the listed dimensions and open ends.

    Not ideal for: Owners of Pentair CCP420 or Hayward C1200 systems, or buyers prioritizing the finest stated particle filtration over model-specific fit.

    • Compatibility:Jandy CL 460 and CV460
    • Pack size:4 cartridges
    • Filtration area:115 sq. ft. per cartridge
    • Dimensions:7 in. outer diameter x 27 in. long
    • Top and bottom openings:3 in. open
    • Filter material:Trilobal polyester filtration fabric; 4 oz. polyester fabric
    • Filtration:50 microns
    • Certification:NSF/ANSI 50, tested and certified by IAPMO
    Our verdict

    “Pick this four-pack when you need a specified-fit replacement for a Jandy CL 460 or CV460 and accept its 50-micron filtration rating.”

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13. 4-Pack Pool Filter Cartridges Compatible with Pentair Clean & Clear Plus 420

    

    Best for Made-in-USA Media

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    I’d give this Optimum Pool Technologies set the nod for buyers who value Reemay spunbond polyester media and U.S. manufacture in a CCP420-compatible replacement. Four cartridges are included, with support bands around each element; that combination provides a familiar replacement format for owners maintaining a compatible Pentair, Waterway, or listed Jacuzzi filter. Its 26-1/16-inch length and 7-inch outside diameter make measurement checks part of the buying decision.

    Unlike the Swimara Ultra set, which lists a 10-micron filtration capability and NSF/ANSI 50 certification, this product data does not give a micron rating or certification. I would not infer equivalent fine-particle performance from the material description alone. It is also an aftermarket compatible set, not a Pentair original. The appeal here is the specified media and broader listed model fit, while the main tradeoff is less performance detail for comparing filtration fineness.

    Pros:

    • Four cartridges use 100% Reemay spunbond polyester media.
    • Made in the USA.
    • Support bands surround each cartridge element.
    • Listed compatibility includes select Pentair, Waterway, and Jacuzzi filters.

    Cons:

    • No micron filtration rating is provided in the product data.
    • No certification is listed in the supplied specifications.
    • Aftermarket replacement with compatibility limited to listed models and part numbers.

    Best for: Owners of listed Pentair CCP420, Waterway, or Jacuzzi systems who prefer Reemay media and want a four-cartridge replacement set made in the USA.

    Not ideal for: Buyers who need a stated micron rating, certification, or original-manufacturer parts before choosing a replacement.

    • Model:OPT-420-4PK
    • Pack size:4 cartridges
    • Filtration media:100% Reemay spunbond polyester
    • Dimensions:7 in. outer diameter x 26-1/16 in. long
    • Inside diameter:3 in.
    • Compatibility:Pentair CCP420; Waterway Crystal Water 105 SQFT; Jacuzzi J-CQ420 and JCF425
    • Country of manufacture:USA
    • Care:Regularly clean and rinse; replace as needed
    Our verdict

    “Choose this set for its Reemay media and U.S. manufacture if your filter matches the listed fit and you do not require a published micron rating.”

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14. Cryspool 08055 Pool Filter Cartridge, 120 sq. ft., Compatible with Hayward C1200

    

    Best Single-Cartridge Replacement

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    The Cryspool 08055 suits Hayward Star-Clear Plus C1200 owners who need one replacement cartridge rather than a multi-cartridge set. Its 120 sq. ft. filtration area and trilobal fiber are intended to capture small particles while maintaining water flow, and the pleat bands and reinforced end caps help keep the element supported under high flow. A garden hose is all the product data specifies for routine rinsing.

    Compared with the POOLPURE PLF120A, this Cryspool listing gives a broad set of compatible replacement part numbers but does not state a micron rating or NSF/ANSI 50 certification. The POOLPURE does state both, so buyers who prioritize those details may prefer it. Cryspool’s single-cartridge format is useful for replacing one element, but it is less suited to buyers shopping for a full multi-cartridge filter set. Verify its 4-inch openings and listed dimensions before ordering.

    Pros:

    • Single cartridge provides 120 sq. ft. of filtration area.
    • Trilobal fiber is designed to capture small particles while maintaining water flow.
    • Reinforced end caps and bands help support pleats under high flow.
    • Can be rinsed with a standard garden hose.

    Cons:

    • Product data does not provide a micron filtration rating.
    • No NSF/ANSI 50 certification is listed in the supplied specifications.
    • Fit is limited to compatible systems matching the listed dimensions and 4-inch openings.

    Best for: C1200 owners replacing a single cartridge who want 120 sq. ft. of filtration area and compatibility with several listed replacement part numbers.

    Not ideal for: Buyers seeking a four-cartridge set, a published micron rating, or a listed NSF/ANSI 50 certification.

    • Model:CP-08055
    • Compatible filter:Hayward Star-Clear Plus C1200
    • Filtration area:120 sq. ft.
    • Dimensions:8-15/16 in. outer diameter x 23-5/16 in. long
    • Top and bottom openings:4 in.
    • Package quantity:1 cartridge
    • Filter material:Trilobal fiber
    • Care:Rinse with a garden hose; cleaning is recommended every 2–4 weeks during swim season
    Our verdict

    “Choose Cryspool for a single C1200-compatible replacement when its listed dimensions match and a published micron rating is not a requirement.”

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15. POOLPURE PLF120A Pool Filter Cartridge, Compatible with Hayward C1200

    

    Best Certified C1200 Replacement

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    For a Hayward C1200-compatible cartridge, the POOLPURE PLF120A stands out by publishing both a 50-micron filtration rating and IAPMO certification to NSF/ANSI 50. Its trilobal polyester fabric, reinforced ABS end caps, and integrated core provide useful construction details for buyers comparing compatible replacements. At 120 sq. ft., it matches the stated filtration area of the Cryspool 08055, but gives more explicit filtration and certification information.

    The main compromise is that this is a single aftermarket cartridge, not a Hayward-made part or a multi-cartridge set. The Cryspool is another C1200 option and lists a wider collection of compatible part numbers, while the PLF120A’s appeal is its stated micron rating and certification. I’d confirm the 23-1/4-inch length and 4-inch openings against the existing cartridge; compatible model names alone do not replace a dimension check.

    Pros:

    • States 50-micron filtration using trilobal polyester fabric.
    • IAPMO certified to NSF/ANSI 50 for material safety.
    • Reinforced ABS end caps and an integrated core support the cartridge structure.
    • Listed compatibility covers Hayward C1200 and several compatible replacement models.

    Cons:

    • Sold as a single compatible replacement, not a multi-cartridge set.
    • Not manufactured by Hayward.
    • Buyers must match the listed dimensions and 4-inch openings to their existing cartridge.

    Best for: C1200 owners who want one compatible replacement with a stated 50-micron filtration rating and NSF/ANSI 50 certification.

    Not ideal for: Buyers who need a multi-cartridge pack, an original Hayward component, or a cartridge whose dimensions differ from the listed fit.

    • Model:PLF120A
    • Compatible models:Hayward C1200/CX1200RE, HAY823C, Unicel C-8412, Pleatco PA120, and other listed models
    • Filter area:120 sq. ft.
    • Dimensions:8-15/16 in. outer diameter x 23-1/4 in. long
    • Top and bottom openings:4 in.
    • Filter material:Trilobal filtration fabric; 4 oz. polyester fabric
    • Filtration:50 microns
    • Certification:IAPMO certified to NSF/ANSI 50
    Our verdict

    “Pick the PLF120A for a single C1200-compatible replacement when a stated 50-micron rating and NSF/ANSI 50 certification are priorities.”

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How We Picked

I ranked these pool filter cartridges by how clearly their stated fit maps to a specific filter system, how useful their pack format is for replacement planning, and how readily a buyer can distinguish them from similar cartridges. Exact compatibility matters most: a cartridge with the wrong length, diameter, or end-cap arrangement can compromise installation and filtration even when its listing mentions a familiar brand. I also considered whether the product serves a distinct need, such as a compact Intex system or a named Jandy, Hayward, or Pentair housing.

When several products target the same filter, I gave more weight to clear model and part-number references than to broad claims. The ranking favors options with an identifiable system fit and useful role, but it does not treat a four-pack or a “premium” label as proof of better filtration or longer life. Product details supplied here do not establish measured filtration performance, service life, or construction differences across every listing, so I avoid claims that cannot be verified. Buyers should check their existing cartridge markings and filter manual before ordering.

Factors to Consider When Choosing Pool Filter Cartridges

Cartridge replacements are easiest to choose when you begin with the filter housing rather than the product title. These broader checks can help prevent a wrong-fit order and make the difference between a convenient replacement and an unnecessary headache.

Match the Whole Cartridge, Not Just the Brand

Start with the model number printed on the filter tank, the old cartridge, or the equipment manual. Then compare cartridge height, outside diameter, inner opening, and end-cap shape; matching only “Pentair,” “Jandy,” or “Hayward” is not enough. Filter families can include multiple sizes, and cartridges may look alike while using different dimensions. A listing that names a specific housing or replacement part number gives you a better starting point than one that only says “compatible with.” If the old cartridge markings are unreadable, measure it and confirm those dimensions against the filter manufacturer’s documentation. This extra check matters most when ordering among the several CCP420 listings in this roundup.

Treat Filter Family and Capacity as Separate Decisions

Cartridge size and filter-system capacity are related, but they are not interchangeable labels. The CCP320, CCP420, and CCP520 options in this lineup correspond to different Pentair filter families, while the C4030, Jandy CL460/CV460, Hayward C1200, and Intex Type A choices serve other systems. A higher-numbered model is not automatically an upgrade for a smaller housing; the cartridge must fit the exact tank design. Using the wrong cartridge can prevent the lid from closing properly or leave gaps around the seal. Choose the replacement specified for your housing rather than trying to infer fit from the number or brand alone. If your filter model has changed over time, confirm the current manual’s part reference.

Choose Pack Size Around Your Maintenance Routine

A four-pack can be convenient when your filter housing uses multiple cartridges or when you want matched spares ready for later replacements. It does not, by itself, tell you how many cartridges your tank needs at one time, so check the housing configuration before buying. The Intex Type A two-pack is a different format and is aimed at compatible Intex systems, not a substitute for a full-size four-cartridge filter set. Keeping a spare can reduce downtime when a cartridge needs cleaning or replacement, but storing extra media in damp or dirty conditions can damage it. Match the pack to both the system’s cartridge count and the way you maintain your pool. Avoid assuming that more pieces mean a better fit or better value.

Compare Construction Claims With Evidence

Listings may use labels such as “essential,” “ultra,” or “premium,” but those words do not establish filtration efficiency or service life on their own. Look for concrete details such as media material, stated filtration area, compatible part numbers, and supported dimensions. In this roundup, several products share a CCP420 target, yet the supplied product names alone do not provide enough evidence to rank their filtration performance against one another. If a listing omits specifications you need, check the manufacturer’s product information before purchase. Paying more for a named series only makes sense if its documented construction or fit offers a benefit you value. For pool care, reliable fit and routine cleaning matter more than an unsubstantiated label.

Plan for Cleaning and Replacement, Not Just Installation

Cartridges need regular inspection and cleaning, and their useful life depends on pool conditions, operating time, and maintenance habits. Heavy debris, oils, sunscreen, and neglected cleaning can shorten service life or reduce water flow. Follow the filter and cartridge maker’s cleaning instructions instead of relying on aggressive methods that can damage pleats or end caps. Keep track of pressure readings and clean the cartridge when your system’s guidance calls for it; a cartridge that repeatedly clogs may point to a water-care or circulation issue rather than a need for a different brand. Before buying a replacement, check whether the manufacturer publishes cleaning guidance and replacement recommendations. That information helps you judge the ongoing effort and avoid treating every drop in flow as a cartridge-fit problem.

Know When a Brand Match Is Not Enough

Third-party compatible cartridges can expand your options, but compatibility language should be backed by the exact model or replacement number you need. A general “fits Pentair” statement is weaker than one naming Clean & Clear Plus 420 or the relevant replacement part number. The same principle applies to Jandy and Hayward housings, where model suffixes and size variants can matter. Check return terms before ordering if the listing does not show measurements or clear cross-references. Keep your old cartridge until the replacement has been checked against it and seated correctly. This is a practical safeguard for buyers choosing among several similarly named alternatives.

Frequently Asked Questions

Can I use a CCP420 cartridge in a Pentair CCP320 or CCP520 filter?

Do not assume that cartridges for these Pentair models are interchangeable. The CCP320, CCP420, and CCP520 are separate filter families, and the cartridge size and housing arrangement must match the exact filter. This roundup includes dedicated options for CCP320 and CCP520 as well as several for CCP420. Check the model label on your tank and confirm the cartridge part number or dimensions in the filter manual. If the housing label is missing, compare the old cartridge’s measurements and end-cap design before ordering.

How should I choose between the several cartridges listed for the CCP420?

Start by confirming that your filter is specifically a Pentair Clean & Clear Plus 420, then compare the listing’s compatible part numbers and dimensions with your existing cartridge. This roundup includes POOLPURE, PureLumi, Swimara Essential, Swimara Ultra, Cryspool 07077, and a generic four-pack, but the supplied names alone do not establish differences in measured filtration or lifespan. Look for documented media and construction details if those matter to you. If a listing provides less fit information than another, treat that uncertainty as a real tradeoff. Keep the old cartridge until the replacement is verified against it.

Does a four-pack mean I need to replace all four cartridges at once?

Not necessarily; the pack size describes how many cartridges are included, not how many your filter requires in one installation. Check your housing’s configuration and manual to find its cartridge count. If the filter uses multiple cartridges, replacing a full set with matching units can simplify maintenance, but a spare may also be useful when only one cartridge needs replacement. Avoid mixing cartridges that differ in size or design within the same housing unless the manufacturer allows it. The two-pack Intex option is intended for a different system category from the full-size four-packs in this list.

Can a cartridge marked compatible with my filter brand still be the wrong fit?

Yes. A brand name can cover several filter models with different cartridge dimensions, openings, or end-cap styles. Check the exact filter model and any replacement part number, then compare the cartridge’s measurements with the old one or the manual. A cartridge that does not seat properly can leave gaps or interfere with closing the housing. Be especially careful when a listing names a broad brand but not a specific filter family. If key specifications are missing, confirm them with the seller or manufacturer before ordering.

When should I replace a cartridge instead of cleaning it again?

Follow the filter maker’s maintenance guidance and inspect the cartridge for damage, worn end caps, torn media, or dirt that remains after proper cleaning. A persistent drop in flow or a pressure reading that rises quickly after cleaning can signal that cleaning is no longer restoring performance, though water chemistry and debris load can also contribute. Do not use harsh cleaning methods unless the manufacturer permits them, since damaged pleats can reduce filtration. The right replacement must still match your filter model; a new cartridge with the wrong dimensions will not solve the problem. Track cleaning and pressure changes so you can distinguish normal maintenance from a cartridge that has reached the end of its useful life.

Conclusion

For a broad starting point, I’d choose the POOLPURE CCP420 4-pack as the best overall option only if your filter is confirmed as a Clean & Clear Plus 420; its named model fit makes it easier to assess than an unspecific replacement listing. The best value-style choice is the compatible four-pack that matches your exact housing and provides clear dimensions and part-number references, rather than whichever pack has the most cartridges. Buyers seeking a best premium pick can compare the Swimara Ultra with the Essential series, but should look for documented construction advantages instead of relying on the series name alone. For beginners, the Intex Type A two-pack is the clearest system-specific choice when the pool uses a compatible Intex filter. For specific needs, select the dedicated CCP320, CCP520, Jandy CL460/CV460, C4030, or Hayward C1200 cartridge that matches your equipment. If you are unsure, confirm the tank model and cartridge measurements before choosing among the alternatives.