SpaBoss Prevent II is a muli-purpose concentrate that Prevents and often eliminates staining & scaling caused by dissolved metals & minerals in hot tubs and spa equipment. Prevent II is also a clarifier for cloudy water. It should be added weekly for effective results.
Regular use of SpaBoss Prevent II helps to enhance heater performance by eliminating the build-up of scale.
How to Use
- Initially use 4 oz. per 500 gallons, then weekly 2 oz per 500 gallons.
