Accu-Tab PowerBase 3070AT Calcium Hypochlorite Chlorination System

The Accu-Tab® PowerBase® 3070AT Chlorination System is designed for safe, reliable, and efficient water treatment in commercial aquatic facilities. Pairing proven erosion feeder technology with proprietary Accu-Tab Blue SI 3⅛-inch calcium hypochlorite tablets, the 3070AT delivers a consistent chlorine residual while minimizing operator maintenance.

Built for flexibility, the PowerBase 3070AT is suitable for a wide range of applications—from indoor pools up to 1,120,000 gallons to outdoor stabilized pools up to 400,000 gallons. The system operates with or without a chemical controller, features very few moving parts, and requires only minimal cleaning—often just once a year. An integrated inlet strainer prevents debris from entering the system, and the large 70-lb tablet storage capacity supports extended run times between refills.

Key Features

• Treats indoor pools up to 1,120,000 gallons, outdoor stabilized pools up to 400,000 gallons, and outdoor unstabilized pools up to 220,000 gallons

• NSF/ANSI Standard 50 certified chlorine delivery – up to 10.2 lbs/hr

• Works exclusively with Accu-Tab Blue SI 3⅛-inch calcium hypochlorite tablets

• Low-maintenance design with few moving parts and no small openings to clog

• Easy installation – two plumbing connections, one electrical connection, one controller connection

• Includes inlet strainer for cleaner operation

• Large 70-lb tablet storage capacity for extended operation

• Made in the USA

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