Pentair Rainbow 320C Automatic In-Line Chlorine/Bromine Feeder R171218
-Rainbow 320 (cylinder) automatic chlorine/bromine in-line pool and spa feeder
-Completely enclosed system- no special venting required & No escaping gases
-Holds 11 large or 98 small Bromine or slow dissolving Trichlor tablets
-Treats 6,500-27,000 gallons in a bottom feed configuration and 18,000 to 70,000 gallons in a top feed configuration with see-through amber body.