November 3, 2025

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10 Best cartridges filters of 2025

Save up to 34% off

Best Choice

1

Intex
(Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge
Main highlights

Key Features and Benefits
Made from Dacron, easy to clean and replace, ensures optimal filtration for pools, marked with a large `A` for size identification.

Ideal Use Cases
Perfect for smaller pumps (530-1,500 GPH), compatible with Type A/C filters, suits filter pump items: 58603, 58604, 56637, 56638, 56635, 56636.

Customer Praise
Highly praised for its durability and effectiveness in keeping pool water clean, leading to a noticeable improvement in water quality.
9.9

Exceptional

Our Rating

9.7
Easy installation

9.1
lasts a long time

8.9
worth the money
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Real users impact

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Based on millions of stores and reviews

Shoppers influence our rankings
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Value for Money

2

Intex Recreation Corp
INTEX 29003E Type A Pool Filter Cartridge: For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack
Main highlights

Key Features
Features easy-to-clean Dacron paper, compatible with specific INTEX pump models, and utilizes HydroAeration Technology for improved water clarity.

Ideal Use
Best for routine bi-weekly replacement in above ground pools to ensure maximum efficiency, clarity, and freshness of pool water.

Customer Praise
Most reviews highlight the filter`s durability, effectiveness in maintaining pool cleanliness, and the overall value for the price.
9.8

Exceptional

Our Rating

9.7
Easy installation

9.7
Simple to use

8.9
worth the money
3

Aqueon

Aqueon Replacement Filter Cartridges Medium - 3 Count (Pack of 1)

22% Off
9.7

Exceptional

Our Rating

9.9
Easy installation

9.9
Simple to use

9.5
Sheerness
4

Tetra
Tetra Whisper Bio-Bag Filter Cartridges For Aquariums - Ready To Use BLUE, Large, 3 Count (Pack of 1)

32% Off
Main highlights

Replacement Carbon Filter Keeps Water Clear
Keeps aquarium water crystal clear by removing odors and discoloration, catches debris with dense, dual-sided mesh, and fits Tetra Whisper Water Filters.

Ideal for Large Aquariums and Messy Fish
Perfect for 55-gallon tanks, large goldfish, and turtle tanks. Easy to assemble, replace, and maintain for beginner and experienced aquarists.

Praised for Easy Installation and Disposal
Customers love the pre-assembled filters that are easy to install and disposable, making maintenance convenient and hassle-free.
9.5

Excellent

Our Rating

9.9
Easy installation

9.5
Simple to use

9.5
Sheerness
5

Tetra
Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Medium Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Ready to Use, 3 Medium Green Filters
Main highlights

Crystal Clear Water and Odor Removal
REPLACEMENT CARBON FILTER: Keeps aquarium water crystal clear by removing odors and discoloration. Dense, dual-sided mesh catches debris and fish waste.

Ideal for Turtle and Fish Tanks
FITS TETRA WHISPER WATER FILTERS: Conveniently assembled and ready-to-use cartridges. Perfect for maintaining turtle and fish tanks with easy monthly replacement.

Easy to Use and Great Value
Customers appreciate the fully assembled, easy-to-replace filters that save time and effort, offering excellent value and performance for aquarium maintenance.
9.4

Excellent

Our Rating

9.9
Easy installation

9.1
Easy to build

8.9
worth the money
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6

HiTauing
HiTauing 6 Pack EF-S Filter Cartridges for EF-S Element and BF5 BETTAFLO
Main highlights

Key Features
Fits BF5 BETTAFLO & desktop aquariums, 3-layer filtration with cotton and carbon, ensures water cleanliness. Easy installation, replace every 2-4 weeks for optimal performance.

Ideal Use Cases
Perfect for small to medium aquariums, especially those housing sensitive fish requiring consistent, high-quality water conditions to thrive.

Customer Reviews Highlight
Most praised for its excellent filtration performance, significantly improving water clarity and fish health according to user feedback.
Key specs
- Filtration Type:3-layer filtering
- Maintenance Frequency:Every 2-4 weeks
- Dimensions:2.1 in L x 3.7 in W
- Material:Cotton and carbon
- Compatibility:BF5 BETTAFLO FILTER
9.3

Excellent

Our Rating

9.1
Simple to use

8.9
worth the money

8.9
Noise level
7

Bestway
Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2"x8" for Use in 500/800/1500 Gallon Filter Pumps (6 Pack)

34% Off
Main highlights

Key Features
Versatile replacement filters for 500/800/1500 gallon pumps, ensuring clean pools. Easy to clean, promoting optimal filter performance and pool longevity.

Ideal Use Cases
Perfect for maintaining clarity in pools using 530 to 1,500 gallon per hour filter pumps, especially effective for regular swimmers and busy pool seasons.

Customer Praise
Highly praised for their durability and ease of cleaning, making them a cost-effective and reliable choice for keeping pools clean and clear.
Key specs
- Type:Replacement filter cartridge
- Size:Type III/A
- Cleaning Frequency:Every 2 weeks
- Compatibility:500/800/1500 gallon pumps
- Dimensions:N/A
9.1

Excellent

Our Rating

9.3
worth the money

8.9
Vacuum strength

8.7
lasts a long time
8

AquaBliss
AquaBliss High Output Shower Filter Replacement Cartridge – Reduces Chemicals & Chlorine, Restores pH Balance, Glowing Skin, Strong Nails & Shimmering Hair – 1-Pack (SFC100)
Main highlights

Chlorine and Chemical Reduction
The AquaBliss SFC100 filter reduces chlorine, dirt, odors, and scale buildup, promoting healthier skin, hair, and nails.

Ideal for Hard Water Areas
Perfect for homes with hard water, maintaining water pressure and improving water quality for a revitalizing shower experience.

Easy Installation Praised
Customers appreciate the quick and easy installation process, with noticeable results in water quality and no pressure loss.
Key specs
- size:2.4D x 2.4W x 2.68H
- material:Redox Media, Coconut Carbon
- special features:Reduces Chlorine, Dirt, Odors
- installation method:No special skill required
- number of jets:N/A
9.0

Excellent

Our Rating

9.7
Easy installation

9.7
Sheerness

9.5
Water tight
9

Aqueon

Aqueon Filter Cartridge Small/6 Pk - Aquarium Filter Cartridge - 6 Count
8.9

Very Good

Our Rating
10

Tetra
Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Large Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Easy to Assemble, 12 Large Blue Filters

19% Off
Main highlights

Crystal Clear Water and Odor Removal
UNASSEMBLED REPLACEMENT CARBON FILTER keeps aquarium water crystal clear, removes odors and discoloration. Dense, dual-sided mesh filters debris and fish waste.

Ideal for Tetra Whisper Filters
Designed for Tetra Whisper 40I internal aquarium filter but may fit other brands. Suitable for all aquarium owners, from beginners to experts.

Affordable and Effective
Most customers praise the affordability and effectiveness of these filters. They are easy to assemble and provide excellent water clarity and waste filtration.
Key specs
- Filtration Type:Dual-sided mesh
- Maintenance Frequency:Change monthly
- Dimensions:5 x 9.25 x 8 inches
- Material:Mesh
- Compatibility:Tetra Whisper filters
8.8

Very Good

Our Rating

9.9
Long life

9.7
Easy to build

9.5
worth the money

10 Best cartridges filters of 2025

1

(Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge

9.7

9.1

8.9

How do we rank?

How do we rank?

Analyzing top stores

2

INTEX 29003E Type A Pool Filter Cartridge: For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack

9.7

9.7

8.9

3

Aqueon Replacement Filter Cartridges Medium - 3 Count (Pack of 1)

9.9

9.9

9.5

4

Tetra Whisper Bio-Bag Filter Cartridges For Aquariums - Ready To Use BLUE, Large, 3 Count (Pack of 1)

9.9

9.5

9.5

5

Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Medium Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Ready to Use, 3 Medium Green Filters

9.9

9.1

8.9

6

HiTauing 6 Pack EF-S Filter Cartridges for EF-S Element and BF5 BETTAFLO

9.1

8.9

8.9

7

Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2"x8" for Use in 500/800/1500 Gallon Filter Pumps (6 Pack)

9.3

8.9

8.7

8

AquaBliss High Output Shower Filter Replacement Cartridge – Reduces Chemicals & Chlorine, Restores pH Balance, Glowing Skin, Strong Nails & Shimmering Hair – 1-Pack (SFC100)

9.7

9.7

9.5

9

Aqueon Filter Cartridge Small/6 Pk - Aquarium Filter Cartridge - 6 Count

10

Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Large Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Easy to Assemble, 12 Large Blue Filters

9.9

9.7

9.5

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