Pentair Automatic Feeder O-Ring Cap R172009 Duck Figure Built-in strain relief protects cables

Built-in strain relief protects cables from tugging and helps maintain a watertight seal

The Rocket Bag is deeper and more durable than traditional mesh bags

Use these strips to effectively prevent costly and time consuming issues that can be avoided by maintaining proper chemical levels

Ready to reclaim your pool’s pristine look

Pentair Automatic Feeder O-Ring Cap R172009 Duck Figure Built-in strain relief protects cablesPentair Automatic Feeder O Ring Cap R172009 Intro Keep your Pentair Rainbow automatic feeder performing at its best with the O Ring Cap R172009. This purpose built replacement cap preserves a tight seal, prevents leaks, and guards against dosing drift in day to day pool operation. Compatible with multiple Rainbow models300, 302, 300 19, 300 29, 300 29X, 320, and 322and their extensions, it delivers dependable, low maintenance chemistry management for