Spa Frog Serene Bromine Cartridge 12-Pack 01-14-3824 YGroup_supreme Simply replace the bottom orange

Simply replace the bottom orange chlorine cartridge when Flippin' FROG XL flips over

Designed for hassle-free maintenance

Straight Side Upright for Oval 54" High Intrepid/Oasis Pool Models

AquaPro wet-end pump housing for all AquaPro PurFlo above ground pool pumps

18'X33'X54" Oval Signature RTL Replacement Wall

Spa Frog Serene Bromine Cartridge 12-Pack 01-14-3824 YGroup_supreme Simply replace the bottom orangeSpa Frog Bromine System uses pre filled mineral and bromine cartridges that snap into a reusable floating holder and works in any spa. The Spa Frog Floating System transforms your spa into the perfect environment for soothing relaxation with up to 50%* less bromine than standard bromine spas. Replace the mineral cartridge every 4 months when you drain and refill your spa. The Spa Frog bromine cartridge will last 2 4 weeks depending on use.