FROG @Ease Sanitizing System for Swim Spas, The Only Complete Swim Spa Sanitizer + SmartChlor Replacement Cartridge for Swim Spas

• At last – a complete sanitizer exclusively for swim spas up to 3,000 gallons, FROG @ease. EPA registered, it kills bacteria 2 ways, with Sanitizing Minerals and a low level of chlorine
• FROG @ease works with SmartChlor, a unique, patented chlorine that maintains a constant low chlorine level and uses up to 75% less chlorine*
• SmartChlor automatically adds chlorine to meet demand, and works with Sanitizing Minerals, which also kill bacteria, condition the water for softness, and help keep pH balanced - no additional chlorine is needed, swim spa water is ready when you are!
• Less chlorine means there’s no smell, no skin irritation, swimsuits don’t fade, surfaces are protected, and you don’t have to drain and refill constantly
• SmartChlor lasts 3-4 weeks, replace easily with this Replacement Cartridge, and never touch chemicals – prefilled cartridges mean no measuring, no adding granules or powder by hand after every use, no storing open containers - it’s no mess, no guess, no stress!