Not a drinking water additive Will not leave a grit or soap scum Fresh Water Tank Sanitizer kills 99% of harmful bacteria - Staph, E-coli, Listeria and other micro-organisms - within 60 seconds! Non-additive - sanitizes inside of tank and plumbing, not the water Leaves no smell or taste EPA Registered in all 50 States Fresh Water Tank Sanitizer kills 99% of harmful bacteria - Staph, E-coli, Listeria and other micro-organisms - within 60 seconds! Non-additive - sanitizes inside of tank and plumbing, not the water. Free of bleach and chlorine. Leaves no smell or taste. EPA Registered in all 50 States! First registered sanitizer for fresh water tanks and hoses.Thetford is a name you can trust and a company you can count on, a world market leader in carefree camping for more than 40 years.
