About This Item
This convenient one-dose easy-to-pour pouch is used for periodic shocking. FROG® Maintain® contains no chlorine and only takes 15 minutes to take effect. Once in the water FROG Maintain quickly dissolves and eliminates organic contaminants. Non-chlorine shock means you get clean water without any Cyanuric Acid.
Use FROG Maintain when replacing your SmartChlor Cartridge or once a month.