Spa Boss Prevent II is a weekly stain and scale treatment. It is a multipurpose concentrate that helps eliminate stain and scale formation on the spa 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.