4 Pack Platinum Purple Pool Filter Cartridge Replacement HF747704P Chem tubing Engineered for gunite/concrete shells to

Engineered for gunite/concrete shells to ensure a secure

helping you maintain balanced water chemistry with less guesswork

a genuine replacement designed for PoolVac Classic and PoolVac XL cleaners

Temperature tracking supports accurate interpretation across varying water temperatures

Pentair 152227

4 Pack Platinum Purple Pool Filter Cartridge Replacement HF747704P Chem tubing Engineered for gunite/concrete shells toHF7477 04P Platinum Purple 4 Pack Pool Filter Cartridge Replacement Intro Replace worn out cartridges with the Hurricane HF7477 04P Platinum Purple four pack, engineered for spa and pool filtration. Each unit measures 19. 625 inches long by 7 inches in diameter, with 3 inch top and bottom openings, designed to fit a range of popular models. This kit delivers consistent, high efficiency filtration for pools that see heavy use or pollen from nearby