Hurricane Filter Cartridge HF4975-01 swim-jets offer five or ten additional

offer five or ten additional Auxiliary Circuits for systems i9+3

and spas with large radius or cut corners

or round the Cover Rx will be a perfect fit and requires no drilling into your spa cabinet

Top Width 5-3/8"

Hayward Universal H-Series Low NOX Heaters

Hurricane Filter Cartridge HF4975-01 swim-jets offer five or ten additionalHurricane Filter Cartridge HF4975 01 Hurricanes advanced point bond filter media has tighter filtration capabilities compared to trilobal media material or classic non woven 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. Description: Outside Diameter: 4 5 16" Length: 20 1 8" Top: 2 1 8" Open Bottom: 2 1 8" Open 75 Sq Ft Also Known As: