300 Series Off-Line Chlorinator for Above Ground Pools  E-mail this product to a friend

Sanitization made super simple with Pentair's Rainbow Chlorine/Bromine Feeders. These Rainbow Automatic Chlorine/Bromine Feeders are high capacity feeders are one of the easiest ways to sanitize large residential and commercial swimming pools using either chlorine or bromine slow dissolve tablets or sticks. This heavy-duty, high capacity feeders provide automatic sanitization for pools up to 6,500 to 27,000 gallons. Features: Completely enclosed system - no special venting required No escaping gases All Rainbow Feeders are NSF Listed 50 PSI maximum operating pressure In-Line Feeders 320 Series.