Hurricane Filter Cartridge HF2613-01 in-ground-pool-winter-covers you simply remove the plastic

you simply remove the plastic cap from the gallon jug of muriatic acid

15 Ounce Stick

filters have been designed with curved grids to maximize filtration area

AquaChek 541604APP

Hurricane Filter Cartridge HF2613-01 in-ground-pool-winter-covers you simply remove the plasticHurricane Filter Cartridge HF2613 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: 2 7 8" Length: 29 1 4" Top: 1 1 16" Open Bottom: 1 1 16" Open 13 Sq Ft 4 Oz Reemay Also