Check the listing for details. Baquacil pH Increaser (4 lb) (Bag). Condition: New. Listed at 19.99 USD. Baquacil pH Increaser (4lb)Part #84455DescriptionBAQUACIL pH Increaser (4 lb) is designed to raise the pH levels in your Baquacil treated pool. Your pH level should be between 7.2-7.8 ppm.Dosage1/2 lb per 10,000 gallons will raise ph by 0.2DirectionsTest your water's pH every week with Baquacil Test Strips and adjust if necessary. Generally, 1/2 lb of Baquacil pH Increaser in 10,000 gallons of pool water will raise pH by 0.2. Never add more than 2 lb of Baquacil pH Increaser per 10,000 gallons in a single treatment.Allow the water to circulate for 12 to 24 hours. Recheck your pH reading. Repeat treatment as necessary until a pH of 7.2 to 7.8 is obtained.IngredientsSodium Carbonate: 98%, Inert Ingredients: 2% Returns are not accepted on opened or used products and are subject to a 10% restocking feeAn RMA/RGA is required for all returnsBuyer pays all return shippingIf you have any questions, please contact Clearview Fireplace and PatioWe would be happy to help