Alca-Plus increases the carbonate hardness (TA) of the water in your hot tub. An insufficient TA can cause the pH value to fluctuate strongly and thus make regulation difficult. Also, the water can become corrosive, attacking surfaces such as the hot tub.
Benefits • Prevents damage to tank and equipment • Prevents the pH from rising • More stable pH value • Improves flocculation
This product may only be used for the specified purpose and in accordance with the description.