Acid Blue is a buffered, low-fume replacement for standard muriatic acid. Acid Blue uses a full-strength, proprietary formula that is easier to use, ship, and store.
Acid Blue uses Vapor Reduction Technology to reduce harmful and annoying fumes. Acid Blue does NOT permeate through plastic bottles and is the latest in pool chemical advancement. This product is a leading choice for swimming pools, masonry, and many other uses!