For periodic shocking, use FROG® Maintain™, it’s one dose in one single easy-to-pour pouch for one easy maintenance shock to keep your water crystal clear. No measuring, no guess, no mess. The hot tub is ready in 15 minutes of shocking. Once in the water FROG® Maintain™ quickly dissolves and eliminates organic contaminants. Non-chlorine shock means you get the clean without any Cyanuric Acid, ever.

• 1 count package
• One dose delivers clean crystal-clear water
• Ongoing maintenance shock
• Maintain the clean without chlorine or Cyanuric Acid
• Removes contaminants in the water in as little as 15 minutes
• For use with all FROG® hot tub sanitizers
• In any hot tub up to 600 gallons
• Use once a month or whenever replacing a SmartChlor® Cartridge
• For FROG Serene® or FROG Filter Mate® users, add FROG® Maintain™ to the water once a week
  
  
  

This product is considered a "hazardous material," is air-restricted and cannot be shipped to Alaska or Hawaii.

All Chemical sales are final.