This unique fast-dissolving granular formulation adjusts and locks in the proper pH level of spa water. This product can be used in hard water and will last from refill to refill. SKU: 43142731 MFG: 45410A Shop more products by Leisure Time. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. Shipping not available to AK,AE,AA,AE,AE,AE,AP,GU,HI,PR,VI $44.99 Quantity 6 12 18 24 30 36 42 48 54 60 In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size: 3 Lbs Form: Granule Usage: Spa Application: Balance Properly balanced spa water should maintain a pH range of 7.2 - 7.8 One bottle treats up to 500 gallons of spa water Compatible with chlorine, bromine, ozone and mineral purification systems For soft water areas, use pH Balance FEATURES MFR: 45410A SKU: 43142731 UPC: 785336454108 Brand: Leisure Time Attachments: