1.5 Kg Ph minus Reducer Granules for Hot Tubs, above Ground and Paddling Pools,
1.5 Kg Ph minus Reducer Granules for Hot Tubs, above Ground and Paddling Pools, Ph Level Decreaser for Spa and Pool Water Balance, Reduces Alkalinity, Improves Water Quality and Chlorine Efficiency. TA Plus Granules - Alkalinity Increaser.