Unicel 40sq ft Del Sol Cartridge
Unicel 40sq ft Del Sol Cartridge is used in filters. Mineral scale, rust and oils build up in most swimming pool filters and are not completely removed by backwashing, causing filtration quality to deteriorate. Keep two complete sets of pool filter cartridge on hand to eliminate down-time and clean when time permits. Unicel 40sq ft Del Sol Cartridge is available in 40sq ft sizes.