10 Best pool filter cartridges of 2026

Save up to 35% off

1

POOLPURE
POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576, Filbur FC-1977, 570-0425-07, Pentair Clean and Clear Plus 420, L x OD: 26"x7", 4X105 sq.ft. Cartridge

13% Off
Main highlights

Key Features
NSF/ANSI 50 certified, features trilobal filtration fabric for powerful dirt holding capacity and easy cleaning, enhancing water clarity and purity.

Ideal Use Cases
Perfect for owners of Pentair CCP420, Waterway Crystal Water 425 and similar models seeking efficient, reliable filtration for clear, clean pool water.

Customer Praise
Reviewers consistently laud its compatibility and performance, particularly highlighting the significantly improved water clarity and ease of maintenance.
9.8

Exceptional

Our Rating

9.5
Easy installation

9.1
worth the money

8.9
Simple to clean
How do we rank?

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Based on millions of stores and reviews

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Analyzing top stores
2

Optimum Pool Technologies
Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear Plus 420 178584, R173576, Unicel C-7471, Pleatco PCC105, & Filbur FC-FC-6470, FC-1977 Filter Cartridges
Main highlights

Key Features
High-quality, durable filtration media; made in USA; includes support bands for added durability. Compatible with multiple cartridge filters.

Ideal Use Cases
Perfect for pool owners needing a reliable replacement for Pentair CCP420, Waterway Crystal Water 105, and Jacuzzi J-CQ420 cartridge filters.

Customer Praise
Most reviews highlight its exceptional durability and effectiveness in maintaining pool clarity, outperforming original equipment for many users.
Key specs
- Type:Cartridge Filter
- Dimensions:26 x 14 x 14 inches
- Material:High quality filtration media
- Compatibility:Pentair CCP420, Waterway Crystal Water
- Filtration Area:105 SQFT
9.7

Exceptional

Our Rating

9.7
Easy installation

9.5
worth the money

9.5
Simple to clean
3

In The Swim
In The Swim Standard Pool Filter Cartridge 4-Pack Replacement for Pentair Clean & Clear Plus 320 CCP320 Filter

35% Off
Main highlights

Superior Filtration and Durability
Designed to meet or exceed OEM specifications, ensuring high-quality filtration and long-lasting performance.

Ideal for Clean & Clear Pools
Perfect for restoring clarity in pools using Pentair Clean & Clear Plus 320 filters.

Perfect Fit and Cost Savings
Customers praise the perfect fit and cost savings compared to pool store purchases.
9.4

Excellent

Our Rating
4

In The Swim
In The Swim Standard Pool Filter Cartridge 4-Pack Replacement for Pentair Clean & Clear Plus 320 CCP320 Filter

35% Off
Main highlights

Superior Filtration and Durability
Designed to meet or exceed OEM specifications, ensuring high-quality filtration and long-lasting performance.

Ideal for Clean & Clear Pools
Perfect for restoring clarity in pools using Pentair Clean & Clear Plus 320 filters.

Perfect Fit and Cost Savings
Customers praise the perfect fit and cost savings compared to pool store purchases.
9.1

Excellent

Our Rating
5

TidyMister

TidyMister Advanced Pool Filter Cartridge TM-9441 PA150 Compatible with C-9441,CX150XRE, SwimClear C150S, cs150e, C-9441, PA150S, 150 Sq. Ft,1 Pack
9.0

Excellent

Our Rating
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6

Intex
Intex 29002E Type A Pool Filter Cartridge Filter Pumps – Easy-to-Clean – Dacron Paper – Efficient Filtration – Two Pack
Main highlights

Key Features
Enhances pool water clarity with heavy-duty Dacron paper for superior filtration. Easy maintenance and optimal performance through regular cartridge replacement.

Ideal Use Cases
Perfect for Intex pool owners seeking a hassle-free solution to keep water clean and fresh, especially compatible with models 28603EG, 28637EG, 28635EG, and more.

Customer Praise
Most reviews highlight the significant improvement in water clarity and the ease of maintenance, marking it as a top choice for pool owners.
8.8

Very Good

Our Rating

9.7
Easy installation

9.7
Simple to use

8.9
worth the money
7

POOLPURE
POOLPURE PLF120A Pool Filter Replaces Hayward C1200, CX1200RE, Pleatco PA120, Ultra-B2, Unicel C-8412, Filbur FC-1293, Clearwater II 125, Waterway Pro Clean PCCF-125, L x OD:23 1/4" x 8 15/16"
Main highlights

High Filtration Capacity
The Poolpure Pool and Spa filter features a trilobal filtration fabric with a 120 sq.ft area, effectively removing fine particles like hair, leaves, and dust.

Perfect for Hayward Models
Ideal for use with Hayward Star Clear Plus C1200, Unicel C-8412, and other compatible models, ensuring a perfect fit and optimal performance.

Great Value for Money
Customers frequently praise the filter for its cost-effectiveness, often noting it performs as well as higher-priced options from pool stores.
8.7

Very Good

Our Rating

9.7
Easy installation

9.5
materials Quality

9.3
Simple to clean
8

Cryspool
Cryspool® 08055 Filter Compatible with Hayward C1200, CX1200RE, PA120, C-8412, Ultra-B2, FC-1293, Clearwater II 125, 817-0125N, 120 Sq. Ft Pool Filter Cartridge, 1 Pack
Main highlights

Key Features
Advanced trilobal fibers increase filtration, ensuring thorough purification and extended service life. Easy-to-clean for optimal performance.

Ideal Use Cases
Perfect for owners of C1200, CX1200RE, PA120, and compatible models seeking efficient, long-lasting water clarity in their pools or spas.

Customer Praise
Highly praised for its durability and ease of cleaning, users appreciate the noticeable improvement in water quality and filter lifespan.
Key specs
- Outer Diameter:8 15/16
- Compatible Models:C1200, CX1200RE, PA120
- Length:23 5/16
- Durability:Six-Months Return Policy
- Cleaning:Trilobal Fabric Filter Structure
8.4

Good

Our Rating

9.9
Long life

9.9
Easy installation

9.5
Simple to clean
9

Cryspool
Cryspool® 08055 Filter Compatible with Hayward C1200, CX1200RE, PA120, C-8412, Ultra-B2, FC-1293, Clearwater II 125, 817-0125N, 120 Sq. Ft Pool Filter Cartridge, 1 Pack
Main highlights

Key Features
Advanced trilobal fibers increase filtration, ensuring thorough purification and extended service life. Easy-to-clean for optimal performance.

Ideal Use Cases
Perfect for owners of C1200, CX1200RE, PA120, and compatible models seeking efficient, long-lasting water clarity in their pools or spas.

Customer Praise
Highly praised for its durability and ease of cleaning, users appreciate the noticeable improvement in water quality and filter lifespan.
Key specs
- Outer Diameter:8 15/16
- Compatible Models:C1200, CX1200RE, PA120
- Length:23 5/16
- Durability:Six-Months Return Policy
- Cleaning:Trilobal Fabric Filter Structure
8.1

Good

Our Rating

9.9
Long life

9.9
Easy installation

9.5
Simple to clean
10

Future Way

Future Way C1200 Pool Filter Cartridge Replacement for Hayward Star Clear Plus C1200, Replace Pleatco PA120, Hayward CX1200RE, Unicel C-8412, 120 sq.ft

10% Off
7.8

Good

Our Rating

9.9
Simple to clean

9.7
Easy installation

8.9
worth the money

10 Best pool filter cartridges of 2026

1

POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576, Filbur FC-1977, 570-0425-07, Pentair Clean and Clear Plus 420, L x OD: 26"x7", 4X105 sq.ft. Cartridge

9.5

9.1

8.9

How do we rank?

How do we rank?

Analyzing top stores

2

Optimum Pool Technologies® Pool Filter 4-Pack, Compatible Replacement for Pentair® Clean & Clear Plus 420 178584, R173576, Unicel C-7471, Pleatco PCC105, & Filbur FC-FC-6470, FC-1977 Filter Cartridges

9.7

9.5

9.5

3

In The Swim Standard Pool Filter Cartridge 4-Pack Replacement for Pentair Clean & Clear Plus 320 CCP320 Filter

4

In The Swim Standard Pool Filter Cartridge 4-Pack Replacement for Pentair Clean & Clear Plus 320 CCP320 Filter

5

TidyMister Advanced Pool Filter Cartridge TM-9441 PA150 Compatible with C-9441,CX150XRE, SwimClear C150S, cs150e, C-9441, PA150S, 150 Sq. Ft,1 Pack

6

Intex 29002E Type A Pool Filter Cartridge Filter Pumps – Easy-to-Clean – Dacron Paper – Efficient Filtration – Two Pack

9.7

9.7

8.9

7

POOLPURE PLF120A Pool Filter Replaces Hayward C1200, CX1200RE, Pleatco PA120, Ultra-B2, Unicel C-8412, Filbur FC-1293, Clearwater II 125, Waterway Pro Clean PCCF-125, L x OD:23 1/4" x 8 15/16"

9.7

9.5

9.3

8

Cryspool® 08055 Filter Compatible with Hayward C1200, CX1200RE, PA120, C-8412, Ultra-B2, FC-1293, Clearwater II 125, 817-0125N, 120 Sq. Ft Pool Filter Cartridge, 1 Pack

9.9

9.9

9.5

9

Cryspool® 08055 Filter Compatible with Hayward C1200, CX1200RE, PA120, C-8412, Ultra-B2, FC-1293, Clearwater II 125, 817-0125N, 120 Sq. Ft Pool Filter Cartridge, 1 Pack

9.9

9.9

9.5

10

Future Way C1200 Pool Filter Cartridge Replacement for Hayward Star Clear Plus C1200, Replace Pleatco PA120, Hayward CX1200RE, Unicel C-8412, 120 sq.ft

9.9

9.7

8.9

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