Twelve single-dose packets of FROG Maintain non-chlorine shock for hot tubs make ongoing hot tub maintenance EASY. FROG Maintain is one dose in one single easy-to-pour pouch for one easy maintenance shock.
For periodic shocking, use FROG Maintain. It dissolves rapidly in 15 minutes, eliminates organic contaminants, and optimizes hot tub water! Use once a month, one packet per 600 gallons
FROG Maintain is Cyanuric Acid Free, so there’s no zero buildup – say goodbye to cloudy, smelly, irritating water that has to be drained and refilled constantly. Non-chlorine shock means you get the clean without Cyanuric Acid, ever.