Pentair R171016 Rainbow 300 Automatic Off Line Chlorine/Bromine Feeder for pools up to 32,000 gallons. high capacity Off-Line Chlorine/Bromine Feeder are one of the easiest ways to sanitize large residential and commercial swimming pools using either chlorine or bromine slow dissolve tablets or sticks. Rainbow 300 Off-Line, rainbow 300 chlorinator
- Completely enclosed system - no special venting required
- No escaping gases
- All Rainbow Feeders are NSF Listed
- 50 PSI maximum operating pressure.
- 300 Series. Retrofits into existing pools or spas.
- Operates on pressure side of pump. Uses 1/4 in. feeder hoses.
Holds 3" or 1" tablet
External fine-control valve.
Simple installation for do-it-yourselfers
- Dimensions: 21" H x 7" W x 12" D
Corrosion-resistant construction for long lasting life
Pentair Rainbow 300 automatic off line Chlorine/bromine Feeder