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R171016 Automatic Offline Pool Chlorine Bromine Feeder for Pentair Rainbow 300
$189.19
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$189.19
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Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- Pentair Rainbow 300 Automatic Pool Chemical Feeder
- Designed as a direct replacement for Pentair Rainbow 300 offline chlorine/bromine systems
Product Overview
The R171016 Automatic Offline Pool Chlorine / Bromine Feeder is an inline chemical dispensing unit designed to automatically sanitize pool water with chlorine or bromine tablets. This offline feeder integrates into existing pool plumbing for hands-free chlorination. Pool owners and maintenance technicians rely on this automatic feeder to maintain consistent sanitizer levels in residential swimming pools and commercial spas.
Key Features & Performance
- Offline design installs easily alongside existing pool equipment without cutting into pressure lines
- Compatible with standard 1-inch and 3-inch chlorine or bromine slow-dissolving tablets
- Adjustable dial control allows precise regulation of chemical output for any pool size
- Heavy-duty UV-resistant plastic body withstands outdoor chemicals and sun exposure
- Quick-twist locking lid with O-ring seal prevents gas leaks and keeps water out
- Replacement inline feeder matches OEM Pentair Rainbow 300 models exactly
Common Uses
- Residential in-ground or above-ground swimming pools requiring consistent chlorine or bromine dosing
- Spas and hot tubs with offline feeder installations
- Commercial pool systems needing automatic chlorination for high bather loads
- Replacement of failed or clogged Rainbow 300 feeders in existing plumbing setups
- Maintaining sanitizer levels during vacation or extended absence without daily manual dosing
Technical Specifications
- Part Number(s): R171016
- Installation Type: Offline (bypass) feeder
- Compatible Tablet Size: 1-inch (25 mm) and 3-inch (76 mm) slow-dissolving tablets
Frequently Asked Questions
Q: Is this feeder suitable for both chlorine and bromine tablets? A: Yes, the R171016 feeder is designed to safely dispense either slow-dissolving chlorine or bromine tablets without material degradation.
Q: How do I install this offline feeder on a Pentair Rainbow 300 system? A: The offline feeder mounts to the pool return line with a saddle clamp and vinyl tubing, requiring no cutting of the main pressure pipe for a simple bypass installation.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.