Check the listing for details. Baquacil Total Alkalinity (5 lb) (Bag). Condition: New. Listed at 24.99 USD. Baquacil Total Alkalinity Increaser (5lb)Part #84457DescriptionBAQUACIL Total Alkalinity Increaser (5 lb) is designed to raise the total alkalinity level in your Baquacil treat swimming pool. Total Alkalinity should be between 80-150 ppm.Dosage3 lb per 10,000 gallons to raise Total Alkalinity by 20 ppm.DirectionsTest your waters total alkalinity every week with your Baquacil Test strips and adjust as necessary. Generally, 3 lb of Baquacil Total Alkalinity Increaser in 10,000 gallons of swimming pool water will raise total alkalinity by 20 ppm.Allow the water to circulate for 12 to 24 hours. Recheck your alkalinity reading. Repeat treatment as necessary until an alkalinity between 80-150 ppm is obtained.Ingredients: Sodium Bicarbonate: 100%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