Alkalinity helps keep your pH in the ideal range. Even if pH is in range, low or high alkalinity can create havoc in your spa. Alkalinity doesn’t change that often, so it only needs to be tested half as frequently as pH.
Water needs calcium hardness. If your levels are too low, a small addition of Hardness Increaser brings the levels up safely while not clouding the water. When levels are ideal, you will prolong the life of your spa. The water will also be less aggressive and corrosive.
Your spa’s pH needs to be in the range of 7.2 to 7.6. High pH will make the water uncomfortable can lead to scale formation. A pH is in the ideal range is comfortable for bathers and will help prevent equipment from degrading.
pH needs to be in the range of 7.2 to 7.6. Low pH makes the water corrosive which is uncomfortable. Low pH will slowly eat away at the sensitive equipment in your spa. When pH is the ideal range everything in the spa works better and the water is most comfortable to spa users.
