BlueNest Pool Supply
Pentair Rainbow 320 In-Line Chlorinator (R171096)
Pentair Rainbow 320 In-Line Chlorinator (R171096)
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Description
The Pentair Rainbow 320 feeds slow-dissolving sanitizer tablets into your pool’s return line. Its external valve lets you adjust the feed rate, while the top-loading chamber provides access for refilling.
Model R171096 is the in-line version for permanent installation downstream of the filter and heater. Match your installation to the manufacturer’s instructions before ordering.
Key Features
- Adjustable external feed-control valve.
- Top-loading, enclosed tablet chamber.
- Uses slow-dissolving trichlor or bromine tablets.
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Pentair |
| Model | Rainbow 320 |
| Manufacturer part number | R171096 |
| Installation | In-line |
| Tablet capacity | 11 large or 98 small tablets |
| Dimensions (H × W × D) | 17¾ × 5 × 10 in. |
| Lid-removal service clearance | 19 in. |
| Maximum operating pressure | 50 psi |
Important
Never use calcium hypochlorite or mix chemicals in this feeder. Follow the Pentair 320 installation and operating instructions, including shutdown and pressure-relief procedures before opening.
Availability & Dispatch
Generally available to order. This item is sourced after you place your order, rather than held in our own warehouse. Availability and estimated dispatch timing are confirmed after ordering. If you need it by a particular date, please contact Blue Nest before purchasing.
Warranty
Pentair’s published e-commerce terms provide a one-year parts-only warranty for online purchases, subject to the manufacturer’s conditions. Review the full warranty terms.
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