Ph Minus reduces the pH level. Available in granules and liquid. Granular pH Minus is much safer to transport, store, and use. Liquid pH reducer (hydrochloric acid) should only be used by professionals and commercial pool owners.
Ph Minus reduces the pH level. Available in granules and liquid. Granular pH Minus is much safer to transport, store, and use. Liquid pH reducer (hydrochloric acid) should only be used by professionals and commercial pool owners.