SPA FROG Bromine Cartridges 6 Pack for Floating System, Lasts 2-4 Weeks, Water Treatment for Spas

• The bromine cartridge will last 2-4 weeks depending on use
• 6 pack of bromine cartridges for Spa Frog Floating System

Product description Spa Frog Bromine Cartridges 6 pack SPA FROG Floating 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. 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. Directions 1. Place the Spa Frog Floating System in your spa. 2. Ensure the mineral and bromine cartridges are properly installed in the reusable floating holder. 3. Replace the mineral cartridge every 4 months when you drain and refill your spa. 4. Replace the bromine cartridge every 2-4 weeks depending on use.