Pentair Clean and Clear Plus 420, 520, Waterway Crystal Water 425 Compatible Filter Cartridge – Pack of 4

The 4-Pack of Hurricane HF7471-04 Advanced Cartridge Filters are compatible with Pentair Clean and Clear Plus 420, 520 (pre-1998), American Quantum CM and RPM 125/500, Waterway Crystal Water 425, and other compatible models. They are identical to Unicel C-7471, Pleatco PCC105, and Filbur FC-1977. The original manufacturer’s names and part numbers are for reference only.

Hurricane’s advanced point bond filter media has tighter filtration capabilities than trilobal media material or classic nonwoven media. That means a superior filtration of biomass, dirt, debris, hair, leaves, and critters to help keep your pool or spa aseptic, clean, and safe for your family.

Hurricane also manufacturers to a tighter tolerance than other pool filter brands. Their filter cartridges last longer and are easier to clean. You will spend less money on cartridges every season and reduce wear and tear on your pump. Look for the Hurricane Filters exclusive turquoise end caps to ensure you’re getting a premier filter cartridge from a USA manufacturer.