Unicel 4CH-925 Replacement Filter Cartridge for 20 Square Foot Top Load face-mask Measures 3-1/2-inch length by 2-1/2-inch

Measures 3-1/2-inch length by 2-1/2-inch height by 3-1/2-inch width

hypoallergenic foam and a tapered design to fit comfortably in the ear canal

Pac Fab Pool Products (59054200)

Fits F400 and F500 series as well as Fh66

Swivel feed hose replacement

Unicel 4CH-925 Replacement Filter Cartridge for 20 Square Foot Top Load face-mask Measures 3-1/2-inch length by 2-1/2-inchUnicel 4CH 925 Replacement Filter Cartridge for 20 Square Foot Top Load Diameter: 4 5 8 inch; length: 7 1 4 inch Top end cap: semi circular handle, 0 inch inner diameter; bottom end cap: injection molded 1 1 2 inch sae thread, 0 inch inner diameter Pleat count: 190; filter media: 3 ounce reemay 2033; filter area: 20 square feet Get more efficient filtration and better water clarity with Unicel filters Longer time between cleanings; meets oem