FROG Pool Tender Easiest Pool Sanitizing System up to 25,000 gallons

  In 3 steps, you’ll have Fresh Mineral Water® in your pool. FROG Pool Tender® works all season delivering Cleaner, Clearer, Softer® water that’s easier to take care of. It kills bacteria 2 ways, with minerals and a low level of chlorine. Plus, cartridges are prefilled for no guess, no mess and no stress. That means one happy pool that’s been well tended for. Kills bacteria 2 ways Reduces chlorine use up to 50%* Precision performance – set it and forget it