FROG @ease Floating SmartChlor Cartridge (3 Pack)

FROG @ease Floating SmartChlor Cartridge (3 Pack) The FROG® @ease Floating System keeps water clean and clear, while reducing bromine and chlorine use by up to 50%. The result is fresh mineral water that is cleaner, clearer, and softer than traditional water care methods. What’s in the Box 3 x FROG @ease Floating SmartChlor Cartridge Features Uses lower levels of chlorine, up to 75% less than traditional systems. Shock treatments required only once per month. Each SmartChlor cartridge lasts 3-4 weeks depending on use. Each Mineral cartridge lasts up to 4 months. No chlorine smell and no fading swimwear. Ingredients 1,3-dicholoro-5, 5-Dimethylhydantoin: 81.1% 1,3-dichloro-5-ethyl-5-methylydantoin: 16.1% Other Ingredients: 2.8% Directions When the system flips over, it's time to replace the SmartChlor Cartridge. Rotate the two cartridges until the arrows align, then pull them apart. Drain all water from the SmartChlor Cartridge and shake it to ensure all chlorine is used. If ch