Hayward CAT 2000 Controller w/ Sensors - CAT2000CSOAU Above Ground Product (Pumps) the keypad is blue with

the keypad is blue with a tinted window covering the keypad

Scroll compressors are quiet and efficient compared to piston type compressors

Hayward Brominator Literature

Quick connect union for easy access

Hayward CAT 2000 Controller w/ Sensors - CAT2000CSOAU Above Ground Product (Pumps) the keypad is blue withCAT 2000 CSO Water Chemistry Controller Recreational water facilities and water treatment facilities worldwide rely on CAT Controllers to provide enhanced water quality management and reduced operational costs. All models provide unmatched control over pH, ORP, and sanitization for chlorine, bromine or salt chlorinated pools. Chemical automation is recognized by health officials and industry leaders as the safest, most effective method of maintaining