Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
Pentair R172023 Feeder Tubing | 8' | Rainbow Automatic Feeders
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Pentair R172023 tubing is an 8-foot polyethylene line used with Rainbow automatic feeders, including models 300, 302, 300-19, and 300-29. This tubing ensures controlled chlorine or bromine delivery via its 3/8-inch outer and 1/4-inch inner diameter. Flexible and chemical-resistant, it withstands harsh sanitizing environments while maintaining flow consistency. It is essential for keeping feeders operational and water balanced.
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OEM Compatibility: Matches original specs for Rainbow 300-series automatic feeders, ensuring seamless integration and chemical dosing.
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Flexible 8-Foot Length: Allows proper routing from feeder to system without kinks or disruptions, aiding consistent operation.
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Sized for Precision: With 3/8" OD and 1/4" ID, the tubing supports safe, pressurized transport of chlorine or bromine.
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Promotes Cleaner Water: Helps maintain balanced chemical levels to keep pool or spa water sanitized and swimmer-safe.
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Built for Longevity: Resists UV rays, chemical exposure, and water pressure—ideal for long-term outdoor use.
- (1) Pentair R172023 8' Tube
- Pentair Rainbow Automatic Chemical Feeder Models: 300, 302, 300-19, and 300-29