Unicel C-7451 Replacement Filter Cartridge for 50 Square Foot Caldera Spas,White flares offers the convenience of alkaline

offers the convenience of alkaline batteries (2 X AAA) and the cost efficiency of a COAST ZITHION-X™ rechargeable battery (sold separately) so you are never without your light

Silicon Carbide Cuts Aggressively and Leaves a Fine Finish

consider an IntelliCenter® Pool Control System

and a flashlight

Durable 5-Gallon Bucket with Screw Top Lid: Water-resistant

Unicel C-7451 Replacement Filter Cartridge for 50 Square Foot Caldera Spas,White flares offers the convenience of alkalineUnicel C 7451 Replacement Filter Cartridge for 50 Square Foot Caldera Spas,White Diameter: 7 inch; length: 10 3 4 inch Top end cap: semi circular handle, 0 inch inner diameter; bottom end cap: 2 inch male slip fitting, 0 inch inner diameter Pleat count: 200; filter media: 3 ounce reemay 2033; filter area: 50 square feet Get more efficient filtration and better water clarity with Unicel filters Longer time between cleanings; meets oem specifications