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Filter Cartridges

A refrigerator water filter is a small, replaceable cartridge that attaches to the water line of a refrigerator. It is designed to remove contaminants from the water and help keep it fresh. Water filters are available in many different sizes and shapes; some are designed to be permanent while others are intended for replacement on a regular basis. Browse the top-ranked list of filter cartridges below along with associated reviews and opinions.

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  1. VEVOR - Pool Filter Cartridge, 4x 130 Sq. Ft, Spa Hot Tub Filter Cartridge Replacement, Compatible with Pentair CCP520 - Black

    SKU: JJGHK48XZL

    Product Description

    A chlorine-resistant black cartridge filter with a carbon fiber core for efficient, long-lasting pool water filtration.
    See all Pool Cleaners
    Your price for this item is $169.90
    Save $42
    The previous price was $211.99

  2. VEVOR - Pool Filter Cartridge, 4x 105 Sq. Ft, Spa Hot Tub Filter Cartridge Replacement, Compatible with Pentair CCP420 - Black

    SKU: JJGHK48XZQ

    Product Description

    A chlorine-resistant black cartridge filter with carbon fiber core ensures efficient, long-lasting pool and spa filtration.
    See all Pool Cleaners
    Your price for this item is $138.90
    Save $35
    The previous price was $173.99

  3. VEVOR - Pool Filter Cartridge, 4x 80 Sq. Ft, Spa Hot Tub Filter Cartridge Replacement, Compatible with Pentair CCP320 - Black

    SKU: JJGHK48XZ5

    Product Description

    A chlorine-resistant black cartridge filter with carbon fiber core and efficient pleats for crystal-clear pool water.
    See all Pool Cleaners
    Your price for this item is $117.90
    Save $30
    The previous price was $147.99

  4. VEVOR - Pool Filter Cartridge, 50 Sq. Ft Spa Hot Tub Filter Cartridge Replacement, Compatible with Hayward C500, CX500-RE - Black

    SKU: JJGHK48X4R

    Product Description

    A chlorine-resistant black cartridge filter with carbon fiber core and efficient pleats for superior pool water clarity.
    See all Pool Cleaners
    Your price for this item is $32.90
    Save $9
    The previous price was $41.99

  5. Flanders - 20 in. W X 20 in. H X 4.5 in. D Synthetic 8 MERV Pleated Air Cleaner Cartridge 1 pk - Case of 2

    SKU: J7334RFPC3

    Product Description

    A synthetic pleated air-cleaner cartridge with electrostatic polypropylene/polyethylene media, MERV 8 filtration, and low airflow resistance.
    See all Furnace Filters
    Your price for this item is $91.06
    Save $79
    The previous price was $170.70

  6. JURA - CLEARYL Water-Filter Cartridge, White

    SKU: J33C4CQ8XR

    Product Description

    A white plastic cartridge that filters water, prevents calcium buildup, and eliminates the need for descaling.
    See all Water Filtration Systems
    Your price for this item is $27.50

  7. VEVOR - Pool Filter Cartridge, 175 Sq. Ft Spa Hot Tub Filter Cartridge Replacement, Compatible with Pleatco PA175 - Blue

    SKU: JJGHK48XWP

    Product Description

    A blue cartridge pool filter with a carbon fiber core offers efficient, chlorine-resistant filtration and easy maintenance.
    See all Pool Cleaners
    Your price for this item is $72.90

  8. VEVOR - Pool Filter Cartridge, 120 Sq. Ft Spa Hot Tub Filter Cartridge Replacement, Compatible with Hayward CX1200RE - Blue

    SKU: JJGHK48XKY

    Product Description

    A blue cartridge pool filter with a carbon fiber core for efficient, chlorine-resistant spa and hot tub filtration.
    See all Pool Cleaners
    Your price for this item is $58.90
    Save $15
    The previous price was $73.99

  9. Karcher - WD 3 Replacement Cartridge Filter (KFI 3310)

    SKU: CJR8L23LCK

    Product Description

    A versatile cartridge filter that allows vacuuming fine, coarse dirt and liquids without filter changes.
    See all Vacuum Filters
    Your price for this item is $17.99

  10. Medify Air - MA-15 Genuine HEPA H13 Replacement Filter - 2 pack - Silver

    SKU: J3R8HC9SP9

    Product Description

    A silver HEPA H13 replacement filter pack that removes 99.9% of airborne particles and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $82.99
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FAQ

We offer a wide selection of filter cartridges designed for various applications, including water filtration, air purification, and pool maintenance. You can find options compatible with leading brands and systems to suit your specific needs.

The replacement frequency depends on the type of filter and its usage. Generally, it's recommended to check your manufacturer's guidelines for optimal performance and replace the cartridge as indicated for your specific device.

Many of our filter cartridges are designed to be compatible with popular filtration systems. Please refer to the product details and specifications to ensure compatibility with your current setup.

Yes, filter cartridges can help reduce contaminants and impurities, leading to better-tasting and higher-quality water. The effectiveness depends on the type of cartridge and the filtration technology used.

Filter cartridges are typically made from materials such as activated carbon, pleated polyester, cellulose, or ceramic, depending on their intended use. Each material offers unique filtration benefits for different applications.