Control is especially formulated to prevent the unattractive ring around spa surface caused by oils, organics, minerals and scale. This product is an essential part of the Leisure Time Free® program and should be used at start up and weekly thereafter.
Prevents waterline residue and controls metallic stains and scale Add this product before adding Boost or Free Available Size: 32 fl. oz.
Check biguanide sanitizer, calcium hardness, alkalinity and pH with one easy-to-read test strip. Useful Tips...
Spa Marvel Cleanser is a fast-acting proprietary cleanser that penetrates deep inside of your spa’s...
Mix with 5 gallons of water to soak filiters for at least 24 hours.