King Tech Spa Frog Maintain Non-Chlorine Shock

Features and Benefits One dose non-chlorine maintenance shock for keeping your water clean and crystal clear Frog Maintain Maintenance Shock removes contaminants in the water in your hot tub in as little as 15 minutes No measuring needed and no guessing either ? to deliver clean, crystal clear water, simply cut the convenient one dose packet and pour. For use with all FROG hot tub sanitizers Ongoing maintenance shock One dose delivers clean crystal-clear water Maintain the clean, without the chlorine or Cyanuric Acid For use with all FROG hot tub sanitizers