PowerBase 3075 July 5, 2018 AQS Admin Chlorination, Chlorinator Models Indoor pools up to 1.12MM gallons Outdoor un-stabilized pools up to 220,000 gallons NSF 50 certified delivery — Up to 10.2 lb/hr chlorine Tablet storage — 75 lbs. 24”W x 48”L Share This Tweet Share Share Email Related Posts Series 3075 Indoor pools up to 1,120,000 gallons Gravity or suction side feed 10.2 lbs per hour… Series 3150 Indoor pools up to 2,000,000 gallons Gravity or suction side feed 22 lbs per hour… Series 3500 Indoor pools up to 4,800,000 gallons Gravity or suction side feed 36.4 lbs per hour…