FRESH START is specially formulated to clean the internal lines and equipment of your spa just prior to draining and refilling with fresh water.
•do not open air controls while flushing
•do not use spa while flushing
Directions: For best results, keep water temperature around 86°F. Pour 80z/237ml of Fresh Start into spa or hot tub before draining. Switch pump to high speed and allow water to circulate for 2 hours. Drain tub and resume normal maintenance procedures. Repeat every water change as necessary.