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High Capacity Chlorine / Bromine Feeders

Rainbow 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. These heavyduty, high capacity feeders provide automatic sanitization for pools up to 658,500 gallons. They are designed for off-line plumbing installations using 1" PVC pipe and are available in three sizes to fit a variety of pool applications.


  • Heavy-duty control valve for accurate feed rate adjustment.
  • Completely enclosed system prevents fumes from escaping – no special venting required.
  • New easy access design for recharging and servicing.
  • NSF listed.
  • 1-Year full replacement warranty.