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Pentair Rainbow R171240 HC-3340 Commercial High Capacity Automatic Chlorine/Bromine Feeder is designed to sanitize large residential and commercial swimming pools efficiently. This heavy-duty feeder uses chlorine or bromine slow-dissolve tablets to provide automatic sanitization for pools up to 658,500 gallons. Ideal for offline plumbing installations using one-inch PVC pipe, it is available in three sizes to fit various pool applications.
This feeder holds up to 40 pounds of one-inch tablets, making it suitable for large-capacity pools. The system is entirely enclosed, eliminating the need for special venting and ensuring no escaping gases. It supports a maximum operating pressure of 50 PSI.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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