HF6970 04 DE Filter Cartridge 4Pack Replacement Unicel C6970 Hayward Quad DE200E Power surges 30-inch length — optimizes reach

30-inch length — optimizes reach on most pool stairs

UV- and chlorine-resistant material: built to endure outdoor pool conditions with minimal wear

and peace of mind as you enjoy a crystal-clear pool season

Introducing AquaChek High Range Phosphate Test Strips

Pool-specific design features include:

HF6970 04 DE Filter Cartridge 4Pack Replacement Unicel C6970 Hayward Quad DE200E Power surges 30-inch length — optimizes reachHF6970 04 DE Filter Cartridge 4 Pack Replacement for Unicel C 6970, Hayward DE200E HF6970 04 is a four pack of DE filter cartridges designed to replace Unicel C 6970 and Hayward DE200E DEP80 Quad DE filters. Each cartridge provides 20 square feet of filtration, helping Quad DE 200E systems keep pool water crystal clear. Made in the USA with exclusive turquoise end caps, these replacements are built for durability and reliable performance. List of