Product description
Pentair Rainbow 320 chemical feeders not only save time but also reduce manual handling of chemicals, use large or small chlorine or bromine slow-dissolving tablets to make chlorinating your new or existing pool easy and automatic.
The Rainbow 320 feeder features an external fine-control valve that lets you adjust the feed rate to meet specific pool requirements.
Designed for permanent installation in the return line, after filtration and heating equipment, of new or existing systems the Rainbow 320 feeder dispenses chlorine or bromine directly into your pool.
The Rainbow 320 feeder is a completely enclosed system with no escaping fumes, so external venting is not required.
Key features
Completely enclosed system – no escaping fumes
Top loading – makes it easy to add chemicals
See-through amber chamber allows you to easily see tablet and water levels
Simple, trouble-free design – no special venting required
Reduces manual handling of chemicals
External fine-control for adjusting feed rate
Suitable for in-line installation on 1½ or 2 inch pressure pipe
Large chamber holds 98 one inch tablets
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