Best Cartridge Pool Filters

Peter | 23-12-2025

Searching for the best Best Cartridge Pool Filters from top brands like POOLPURE,XtremepowerUS,Optimum Pool Technologies,Intex,In The Swim, but unsure where to start? We’re here to help. After extensive research, we’ve selected the top Best Cartridge Pool Filters and also created a buying guide to assist you in choosing the right one.

We evaluated and tested numerous top-rated products to compile this list of standout Best Cartridge Pool Filters. Our top recommendation is POOLPURE Best Cartridge Pool Filters because of its unmatched performance, quality, and value. However, we have more great options below if you want to explore further. Check out our buying guide as well for expert tips on selecting the ideal Best Cartridge Pool Filters to suit your needs and budget. With our research backing you, finding your perfect match will be easy.

Editor's Choice
POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576,
POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576,
Premium Pick
XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter
XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter
Budget Pick
Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear
Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear

Top 10 Best Cartridge Pool Filters

We researched and compared the top products in the Best Cartridge Pool Filters category to provide you with these recommendations.

1. POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576,

POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576,
9.8

Poolpure

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  • Specifications: Length: 26"; Outside Diameter: 7"; Top Opening: 3"; Bottom Opening: 3"; Material Area: 105 Sq.ft; Filter Material: Trilobal Filtration Fabric.
  • Compatible Models: PLF105A Pool Filter compatible Pentair CCP420, 160301, Waterway Crystal Water 425, 570-0425, SD-00163, AK-60431, Aladdin 20503, Filbur FC-6470. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.
  • NSF/ANSI 50 Certified Safety: PoolPure pool and spa filter is tested and certified by IAPMO against NSF/ANSI 50 standards for material safety. All components are proven safe for long-term water exposure, ensuring no harmful substances are released. Protect your familys health and enjoy cleaner, safer pool and spa water.
  • Trilobal Filtration Fabric Design: The innovative trilobal fiber structure provides three times the adsorption surface area compared to conventional filter fabrics. It captures more dirt and sediment while maintaining consistent water clarity, even under frequent useso you can enjoy crystal-clear water all day long.
  • Patented Dirt-Locking Technology: Our exclusive dirt-locking structure efficiently captures debris and makes cleaning effortless. During rinsing, trapped dirt is released easily and thoroughly. The filter is simple to rinse, reusable, and significantly reduces both maintenance time and costs.
  • 50-Micron Fine Filtration: Upgraded with a 50-micron high-efficiency filtration layer, it effectively removes up to 99% of fine particles such as hair, leaves, dust, and sand. It keeps pool water sparkling clear for longer, reducing the need for frequent water changes and chemical usesaving you both time and money.
  • Durable Heavy-Duty Construction: Made with 4 oz. thickened polyester filter fabric, reinforced ABS end caps, and a strengthened integrated core, this filter lasts over 30% longer than standard cartridges. It reduces replacement frequency and long-term maintenance costs, delivering greater value over time.
  • Not for Backwashing This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage.

2. XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter

XtremepowerUS 425 SQ/FT Pool Cartridge Filter In-Ground Above Ground Swimming Pool and Spa Filter
9.5

Xtremepowerus

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  • Dirt particles as small as 10-15 microns get captured by Cartridge Pool Filters, making them perfect for pools that need an effective option for removing smaller debris and dust particles. Ideal for in-ground pools/spa from 5,000 to 35,000 gallons
  • The heavy-duty, tamper-proof, one-piece clamp securely fastens the tank top & bottom together & allows for easy removal and convenient access to each of the (4) cartridge filters without disturbing piping or connections
  • Filter tanks made from extra durable glass reinforced co-polymer material to meet the demands of the toughest applications and environmental conditions, including in-floor cleaning systems
  • Pool Filter Cartridge with Pressure Gauge Included. The filter comes with a precise pressure gauge, allowing you to monitor the pressure status in real-time, ensuring stable equipment operation
  • Filter Type: Cartridge | Number of Filter Elements: 4 | Fitting Inlet/Outlet: 2" | Flow Rating: 150 GPM | Filtration Area:425 sq. ft.| Turnover 8 Hrs.72000 gal. | Turnover 10 Hrs. 90000 gal. (Replacement Cartridge Filter SKU: 75213 / ASIN: B08J2NZ424)

3. Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear

Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear
9.1

Optimum Pool Technologies

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  • Made in USA with 100% Reemay filtration media that was made specifically for durability and cleanability. Includes support bands around each cartridge element
  • Compatible Replacement for Pentair CCP420 Cartridge Filter (PN 160301), Compatible Replacement for Waterway Crystal Water 105 SQFT (817-0106), 420SQFT Compatible Replacement for Jacuzzi J-CQ420 JCF425 Cartridge Filters (PN 42287, 570-0425-09LE)
  • Inside Diameter: 3", Outside Diameter: 7, Length: 26-1/16
  • Compatible Repalcement for Parts: OEM# 178584, R173576, R173476 Unicel# C-7471 / C7471, C-7471-4, C-7471RA, Pleatco# PCC-105 / PCC105, PCC105-PAK4, PCC105-M, PCC105-M-PAK4, Filbur# FC-6470, FC-1977 / FC1977, FC-1977M, FC-1977P, Aladdin# 20503, Misc 817-0106-LE, 45011
  • NOTE: This is a compatible aftermarket replacement part made in the USA. The manufacturers' names and part numbers have been used for reference purposes only. Optimum Pool Technologies Inc is an independent brand.

4. INTEX 29003E Type A Pool Filter Cartridge: For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper

  • CONVENIENT MAINTENANCE A must have cartridge to the INTEX Krystal Clear Cartridge Filter Pump, this filter cartridge is made with easy-to-clean Dacron paper for the ultimate filtration
  • FILTER PUMP COMPATIBILITY For best use and results, the filter cartridge A by INTEX is compatible for filter pump models in of the following: 28603EG, 28637EG and 28635EG
  • ROUTINE USAGE For maximum efficiency and results for your above ground pool, the recommendation is to replace cartridges every two weeks for a clean and happy pool
  • HYDROAERATION TECHNOLOGY It's all in the bubbles; patented HydroAeration Technology by INTEX when using our filtration systems improves overall water circulation, clarity, and freshness in thousands of above ground pools
  • SAFETY, QUALITY and VALUE Intex designs, builds, and tests all its products to the highest standards with safety the first order of business; our affordable and innovative products are built to last
  • CUSTOMER SATISFACTION Our dedicated customer service team is available via phone, chat, or email to help with any questions you may have on use, installation, or service needs

5. POOLPURE PLF120A Pool Filter Replaces Hayward C1200, CX1200RE, Pleatco PA120, Ultra-B2, Unicel

POOLPURE PLF120A Pool Filter Replaces Hayward C1200, CX1200RE, Pleatco PA120, Ultra-B2, Unicel
8.7

Poolpure

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  • Specifications: Length: Length: 23 1/4"; Outside Diameter: 8 15/16"; Top Bottom Opening: 4"; Bottom Opening: 4"; Material Area: 120 Sq.ft; Filter Material: Trilobal Filtration Fabric.
  • Compatible Models: PLF120A Pool Filter compatible Hayward Star Clear Plus C1200 / CX1200RE, Unicel C-8412, Porpoise PP-B2, Clearwater II ProClean 125, Aladdin 22002, Filbur FC-1293, AK-7005. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.
  • NSF/ANSI 50 Certified Safety: PoolPure pool and spa filter is tested and certified by IAPMO against NSF/ANSI 50 standards for material safety. All components are proven safe for long-term water exposure, ensuring no harmful substances are released. Protect your familys health and enjoy cleaner, safer pool and spa water.
  • Trilobal Filtration Fabric Design: The innovative trilobal fiber structure provides three times the adsorption surface area compared to conventional filter fabrics. It captures more dirt and sediment while maintaining consistent water clarity, even under frequent useso you can enjoy crystal-clear water all day long.
  • Patented Dirt-Locking Technology: Our exclusive dirt-locking structure efficiently captures debris and makes cleaning effortless. During rinsing, trapped dirt is released easily and thoroughly. The filter is simple to rinse, reusable, and significantly reduces both maintenance time and costs.
  • 50-Micron Fine Filtration: Upgraded with a 50-micron high-efficiency filtration layer, it effectively removes up to 99% of fine particles such as hair, leaves, dust, and sand. It keeps pool water sparkling clear for longer, reducing the need for frequent water changes and chemical usesaving you both time and money.
  • Durable Heavy-Duty Construction: Made with 4 oz. thickened polyester filter fabric, reinforced ABS end caps, and a strengthened integrated core, this filter lasts over 30% longer than standard cartridges. It reduces replacement frequency and long-term maintenance costs, delivering greater value over time.
  • Not for Backwashing This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage.

6. In The Swim Standard Pool Filter Cartridge 4-Pack Replacement for Pentair Clean & Clear Plus 420

In The Swim Standard Pool Filter Cartridge 4-Pack Replacement for Pentair Clean & Clear Plus 420
8.5

In The Swim

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  • In The Swim Standard Replacement Filter Cartridge CCP420 4-Pack Set is designed for the Pentair Clean & Clear Plus 420 Pool Filter.
  • Each filter is crafted with meticulous detail to meet or exceed OEM specifications for superior filtration.
  • Compatible with Pleatco PCC105, Unicel C-7471, and Filbur FC-1977.
  • The filters are resistant to cracking and chemical deterioration, ensuring durability and ease of use.
  • Ideal for restoring your pool's crystal-clear shine, these filters require minimal effort for maximum filtration results.

7. Pentair EC-160301 Clean & Clear Plus 420 sq. ft. Cartridge Pool Filter - Limited Warranty

Pentair EC-160301 Clean & Clear Plus 420 sq. ft. Cartridge Pool Filter - Limited Warranty
8.3

Pentair

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  • Large filter area for increased dirt capacity
  • 2" unions
  • Four polyester filter cartridges
  • 1-1/2" drain for winterization
  • Internal air bleed

8. Intex 29002E Type A Pool Filter Cartridge Filter Pumps – Easy-to-Clean – Dacron Paper –

  • CONVENIENT MAINTENANCE A must have cartridge to the INTEX Krystal Clear Cartridge Filter Pump, this filter cartridge is made with easy-to-clean Dacron paper for the ultimate filtration
  • FILTER PUMP COMPATIBILITY For best use and results, the filter cartridge A by INTEX is compatible for filter pump models in of the following: 28603EG, 28637EG and 28635EG
  • ROUTINE USAGE For maximum efficiency and results for your above ground pool, the recommendation is to replace cartridges every two weeks for a clean and happy pool
  • HYDROAERATION TECHNOLOGY It's all in the bubbles; patented HydroAeration Technology by INTEX when using our filtration systems improves overall water circulation, clarity, and freshness in thousands of above ground pools
  • SAFETY, QUALITY and VALUE Intex designs, builds, and tests all its products to the highest standards with safety the first order of business; our affordable and innovative products are built to last

9. Hayward W3C12002 StarClear Plus Cartridge Pool Filter, 120 Sq. Ft.

Hayward W3C12002 StarClear Plus Cartridge Pool Filter, 120 Sq. Ft.
7.9

Hayward

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  • The Hayward StarClear Plus 120-Square-Foot Pool Filter features an extra-large, single-element cartridge with new precision-engineered core and gasketed molded end caps for extra strength and maximum flow
  • Single-locking knob securely fastens filter head to filter tank without clamps or bolts
  • Single piece injection-molded base and body provides added strength for reliable, corrosion-free performance
  • Rotatable filter head provides easy access to cartridge element, gauge and manual air relief valve
  • 1" or 2" FIP or 2" SKT connections offer plumbing versatility

10. Swimline HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element - 50 Sq. Ft.

Swimline HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element - 50 Sq. Ft.
7.7

Swimline

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  • {OVERSIZED CAPACITY} This filter features an oversized 50 square foot filtration area, perfect for pools up to 24000 gallons. Features single-cell technology that equally distributes captured dirt for longer filter cycles that require less servicing.
  • {PRECISE FILTRATION} Our Sure-Flo cartridge elements filter down to 50 microns, expertly capturing finer particles. Each element is thoughtfully optimized for even distribution and water-flow, ultimately reducing the work load on your pump system.
  • {DURABLE CONSTRUCTION} Constructed with weather, UV, & corrosion-proof resin materials, these premium, double-reinforced cartridge filters are built to last and withstand the rigors of both seasonal and year-round pool maintenance challenges.
  • {EASY MAINTENANCE} Engineered for convenience, our filters require minimal upkeep. With simple cartridge element access, you can maintain optimal performance without frequent hassles, ensuring that your pool care routine is as effortless as possible
  • {ENERGY EFFICIENT OPERATION} Designed to work seamlessly with high-powered pumps, this system operates efficiently, reducing the need to run your pump continuously. Enjoy a clean pool with reduced energy costs thanks to its optimized performance.
  • {VERSATILE COMPATIBILITY} Suitable for a variety of pool sizes & types, our filters accommodate whether you're upgrading or installing a new system. Hydrotools pumps & other complimentary accessories are also available to enhance your pool experience
  • {HYDROTOOLS GUARUNTEE} Our filters are designed, tested, and distributed by our team based in New York, USA. We strive to please our Hydrotools customers we offer a 1 year guarantee against manufacturing defects and in-demand customer service.

Peter

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