Leisure Time Filter Clean | Cartridge Deep Soak Type_Cover Lifter Dimensions in Inches: 11 -

Dimensions in Inches: 11 - 18

keeps it clean

while the 2-1/2 inch open beveled bottom completes the seal

Quadra-Fire: CB1200

Leisure Time Filter Clean | Cartridge Deep Soak Type_Cover Lifter Dimensions in Inches: 11 -Leisure Time Filter Clean is a concentrated overnight soak filter cleaning solution formulated for spa and hot tub cartridge filters. The liquid concentrate dilutes into a soaking bath that penetrates deep into pleated filter media dissolving the body oils, lotion residue, sunscreen, sweat, grease, calcium scale, and mineral buildup that a garden hose rinse can't touch. One quart bottle is enough for multiple deep cleans, which is the maintenance task