This product is effective at quickly reducing high phosphate levels and protecting spa equipment from calcium phosphate scale build-up. It is ideal to use on hot tubs that use a saltwater system. It is important to test your spa water for phosphates and to keep this level low.
Note: This product may cause water to become white and cloudy. This is normal and is a sign that the product is working. To clear the water quickly, add 60 ml of Life Super Clear Plus with the pump running
