Spa Marvel Cleanser (226gm) for Hot Tub
Spa Marvel Cleanser is a fast-acting proprietary cleanser that penetrate deep inside your spa's plumbing and equipment, removing organic, mineral and chemical contaminants. (226gm)
Remove the filters.
Pour one bottle of Spa Marvel Cleanser into existing water.
Allow Cleanser to circulate in water with jets on high ATLEAST one hour , and then CIRCULATE on low speed for another 23 hours.
Drain and flush the Hot Tub and rinse thoroughly.
Repeat every drain and refill.