FROG® Serene® Floating System
FROG® Serene® Floating System uses pre-filled FROG® Serene® mineral cartridges andFROG® Serene® bromine cartridges that snap into a reusable floating holder and works in any spa or hot tub. The FROG® Serene® Floating System transforms your spa or hot tub into the perfect environment for soothing relaxation with up to 50% less bromine needed than standard bromine hot tubs or spas.
- Cartridges are easily adjusted to meet the sanitizing needs of virtually any size spa.
- Replace the mineral cartridge every 4 months when you drain and refill your spa.
- The bromine cartridge will last 2-4 weeks depending on use.
- FREE FROG® Test Strips & FROG® Jump Start included.