Spa Marvel Cleanser
Remove filters. You will not harm your tub by operating it with the filters out.
Add one full bottle of Spa Marvel Cleanser into the existing water. Spa Marvel Cleanser performs much better in warmer water than in colder water. Run jets on high for at least 1 hour and then allow to circulate for an additional 23 hours. It is important that the Spa Marvel Cleanser circulate in the spa water. If the pumps are not on, the water is not circulating. If your spa does not run continuously, you may need to leave the hot tub plumbing cleaner in for longer periods of time. i.e. if your spa circulates 12 hours a day, leave the hot tub pipe cleaner in for 2 days. 12 hours X 2 days = 24 hours of circulation. It is OK to leave the Spa Marvel Cleanser in the spa for longer than one day.
Warning– Do not use the spa during the cleansing process.
Repeat before every drain and refill.
Spa Marvel Cleanser is a fast-acting proprietary hot tub plumbing cleaner that penetrates deep inside of your spa’s plumbing and equipment, removing biofilm, organic, mineral and chemical contaminants thereby prolonging the life of your spa and hot tub equipment. In brand new spas, Spa Marvel Cleanser removes residues left over from the manufacturing process including waxes, oils, and resins. It is the perfect spa & hot tub pipe cleaner to use before using Spa Marvel Water Treatment & Conditioner.
If you do not use the Spa Marvel Cleanser the natural descalers contained in the Spa Marvel Water Treatment & Conditioner will clean out residue from the manufacturing process and accumulation from past use. This may cause water quality issues.