Model # P33001DE
Spa Solutions pH Hold
Spa Solutions pH hold eliminates fluctuating pH. Product has been developed to help maintain proper pH in your spa/hot tub and only has to be used once during the initial fill and only when spa water is changed. Spa Solutions 1 qt. pH Hold. pH Hold helps regulate the pH so that adjustments have to be made less frequently. Spa pH adjusters can still be used with this product, but are not usually necessary. pH Hold uses a phosphate buffer which helps lock the pH in place and eliminate some of the normal fluctuation.
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How much pH Hold do I use in my spa?
You would use 1 quart of the P33001DE per 300-500 gallons of spa water. This only needs to be done when you first fill up the spa and whenever it is refilled.