Spa Frog Serene Bromine Cartridge 01-14-3824 YGroup_Signature-RTL V resistant plastic for many

V resistant plastic for many seasons of use

Simply place the drain on top of your pool cover and squeeze the siphon pump until water begins to flow

This low NOx emissions heater is perfect for you and the environment all at the same time

Cover Saver non electric siphon action cover drain keeps pool cover cleaner and drier

The Hayward T-CELL-15/T-CELL-940 replacement turbo cell includes a 3-year manufacturer's warranty

Spa Frog Serene Bromine Cartridge 01-14-3824 YGroup_Signature-RTL V resistant plastic for manySpa 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.