Replacement 10 sq. ft. filter cartridge designed to trap fine debris and help maintain clean, clear pool and spa water. Durable construction and high-pleat media support consistent filtration and easy routine maintenance.

• Fits select 10 sq. ft. filter systems including 10502, Simple Set SA-3766 Size 2, AK-3039, DR-7, F-120 w/core, FC-3710, FC-3709, H-4607 and more
• Measures 8″ long with a 4 1/4″ (4.25″) diameter, featuring an open top and open bottom and a 1 15/16” (1.9375″) inner core
• High pleat count increases surface area for efficient debris capture and water flow
• Captures dirt, leaves, algae and other fine debris for clearer water
• Reinforced end caps and strong inner core support repeated cleaning and reuse
• Rinse monthly with a garden hose or clean with Aqua EZ Cartridge Filter Cleaner (sold separately)