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The C4030 is a heavy-duty in-ground pool cartridge filter. It utilizes a quad-cluster design, requiring four individual 106-square-foot cartridges (often referenced by part number CX880RE or Unicel C-7488) to provide 425 sq. ft. of total filtration area.

Key Specs & Maintenance

Design Flow Rate: 150 gallons per minute (GPM)

Replacement Interval: Cartridges typically last 12–18 months before needing replacement

Cleaning: Spray the four cartridges off with a garden hose (or low-pressure washer) monthly.

4-Pack C4030 Pool Filter Cartridges Replacement for Hayward SwimClear C4030, C4025,C4020, Replace Hayward CX880XRE, Pleatco PA106, Unicel C-7488, 425sq.ft

Style: Outdoor Living

Perfect Match: Compatible with Hayward SwimClear C-4030/C-4025/C-4020 Pool Filter. Replacement for Hayward CX880XRE, Pleatco PA106/PA106-4/PA106-PAK4, Unicel C-7488/C-7488-4, Filbur FC-1226/FC-6430, Pure N Clean PC-1226/PC-6430 and more. All manufacturers' names and part numbers are used for compatibility information only

NSF/ANSI 50 Certified: Tested and certified by NSF International against NSF/ANSI 50 for the use of safe materials. The trilobal pleated design captures 3x more debris than regular fabric, efficiently trapping leaves, hair, sand, and oils for cleaner water

Dimension: With an outer diameter of 7'', inner diameter of 3'' and a height of 25-1/2'', c4030 pool filter cartridges can be easily installed in your filter without worrying about leaks or compatibility issues

Extremely Enduring: C4030 pool filter cartridge features spunbond polyester and a strong inner core, making it capable of withstanding high-pressure water flow and enduring enough to be a worthwhile investment for your pool

Perfect Match: Compatible with Hayward SwimClear C-4030/C-4025/C-4020 Pool Filter. Replacement for Hayward CX880XRE, Pleatco PA106/PA106-4/PA106-PAK4, Unicel C-7488/C-7488-4, Filbur FC-1226/FC-6430, Pure N Clean PC-1226/PC-6430 and more. All manufacturers' names and part numbers are used for compatibility information only

NSF/ANSI 50 Certified: Tested and certified by NSF International against NSF/ANSI 50 for the use of safe materials. The trilobal pleated design captures 3x more debris than regular fabric, efficiently trapping leaves, hair, sand, and oils for cleaner water

Dimension: With an outer diameter of 7'', inner diameter of 3'' and a height of 25-1/2'', c4030 pool filter cartridges can be easily installed in your filter without worrying about leaks or compatibility issues

Extremely Enduring: C4030 pool filter cartridge features spunbond polyester and a strong inner core, making it capable of withstanding high-pressure water flow and enduring enough to be a worthwhile investment for your pool

Economical Pool Maintenance: Regularly cleaning and reusing the filter cartridge is a simple way to minimize water usage. We recommend cleaning the cartridge monthly to maximize its effectiveness and ensure a clean swimming experience

Economical Pool Maintenance: Regularly cleaning and reusing the filter cartridge is a simple way to minimize water usage. We recommend cleaning the cartridge monthly to maximize its effectiveness and ensure a clean swimming experience