DFNIDY Chlorinator Tubing R172091 Kit for Pentair Rainbow 320 – Hose, Elbow, Spring, Screen & O-Ring

Complete replacement kit for Pentair Rainbow 320 feeders

The DFNIDY Chlorinator Tubing R172091 kit is designed to refresh your Pentair Rainbow 320 chlorine/bromine feeder with a complete, ready-to-install set of parts. Instead of juggling separate components, you can upgrade the feeder’s hose, elbow, spring, screen, and O-ring in one, organized package. This replacement kit helps maintain steady chemical delivery and minimize flow interruptions, so you can enjoy smoother pool and spa maintenance while you focus on other essentials of pool care.

Inside the kit you’ll find five well-matched components that work together for a reliable feed system:

• 5/8" OD PVC tubing R172091 for durable, flexible hose replacement
• 1/2-inch 90-degree NPT tube fittings R172272 for confident, tight connections
• Tube support spring R171097 to keep the tube straight and resist kinks
• Chlorinator screen R172255 to help prevent debris from clogging the chamber
• Chlorine-resistant O-ring R172009 to support a reliable seal

Why these parts make a difference

Each component is chosen for compatibility with Pentair Rainbow 320 and 322 feeder models, helping you maintain a consistent flow and reduce the likelihood of disruption during ongoing pool or spa use. The 5/8" tubing offers a balance of flexibility and rigidity, making installation smoother and less prone to wear over time. The 90-degree elbow ensures a precise turn in tight spaces, while the spring helps prevent kinks that can interrupt circulation. The screen acts as a simple but effective line of defense against clogs, and the O-ring contributes to a dependable seal that keeps the system from leaking at the connections.

What you gain with a complete kit

• Simple, one-box solution for multiple feeder parts
• Better compatibility with Pentair Rainbow feeder models 320 and 322
• Potentially fewer maintenance interruptions and downtime

Easy installation and practical use cases

Replacing the hose and associated parts is a straightforward process that doesn’t require specialized tools. With the included tube spring and fittings, you can expect a tidy, secure fit that supports dependable feeder performance. This kit is well-suited for routine pool maintenance, seasonal upkeep, or a mid-season refresh after hose wear or debris exposure. It’s a sensible upgrade for pool owners who want a tidy, organized replacement set that aligns with their existing Pentair Rainbow system.

Note: This description focuses on the practical benefits of the parts and their roles in your feeder. Actual performance can vary based on how the feeder is used, maintenance routines, and local water chemistry. The kit presents a range of possibilities to help you maintain smooth operation and steady chemical delivery without asserting guaranteed outcomes.