Thetford 36662 Fresh Water Tank Sanitizer



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Designed specifically to sanitize hard non-porous surfaces of water holding tanks in RVs, trailers, campers and boats. Effective even in hard water. Will not leave grit or soap scum. Not a drinking water additive. Easy-to-Use 2-Part System. Step 1: Clean tank with detergent and rinse. Step 2: Sanitize tank with sanitizer.

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