Unicel C-7459 Replacement Filter Cartridge 85 sq. ft. | Jandy CL340 / CV340 Pool Winter Covers is compatible with all pool

is compatible with all pool surfaces and will not affect pool chemistry

This is directly proportional to the amount of spa use

Your Pentair / Purex CF-105/315 filter requires 3 cartridges for a complete service

This gear set drives the pool cleaner

Unicel C-7459 Replacement Filter Cartridge 85 sq. ft. | Jandy CL340 / CV340 Pool Winter Covers is compatible with all poolThe Unicel 7000 Series C 7459 is an 85 sq. ft. replacement filter cartridge engineered to exact OEM tolerances for Jandy CL340 and CV340 high capacity pool filters. Built with 130 precision pleats of 4 oz. Reemay 2040 spun bond polyester media, the C 7459 delivers consistent micron level filtration, extended service life, and superior dirt holding capacity compared to lighter weight media alternatives. IMPORTANT: Full Filter Service Requires 4