Swim N Spa Spa First Step eliminates water discoloration caused by mineral and scale deposits in spa water. Also helps to remove deposits that have already formed.
DIRECTIONS FOR USE
To prevent staining, water discoloration and scale build-up, add 16 oz. to 500 gallons each time spa/hot tub is filled. *Use Swim 'N Spa Protect to maintain spa between fillings. If you use well water or your municipal water is known to have elevated levels of minerals, you may need to double the dose to prevent staining and scaling in properly balanced spas and hot tubs
Note: Spa Sauna Direct only ships pool and spa chemicals within the continental United States.
