The SpaFrog floating system combines bromine and minerals to control bacteria, keep water balanced and reduce bromine levels. 

Spa Frog Minerals:

• low maintenance water care program
• less chance for irritation to eyes & skin
• include silver to control bacteria
• include calcium carbonate to keep pH in balance
• reduces bromine use as much as 50%
• are finer than other mineral systems
• time released to last longer
• only minerals that work with bromine
• never cause staining
• make water feel softer and look clearer

Each floating system includes the easy snap-in "lily pad" holder, 1 bromine, 1 mineral cartridge & directions for use. Mineral cartridges last up to 4 months while bromine cartridges last 2-4 weeks depending on size of hot tub or spa and use.