Omni Total Alkalinity Increaser raises the total alkalinity in swimming pool water in order to prevent the staining, etching, or distorting of all types of pool surfaces. Low alkalinity may also cause pool water to be corrosive to the metal and plastic with which it comes in contact. This product eliminates pH bounce by buffering the water against large pH changes. Just add directly into your pool with the filter running to increase your alkalinity.
1 1/2 lb per 10,000 gallons of water will raise alkalinity by 10 ppm.
Add directly to pool water with pump and filter running.