Description
Pentair Dynamic Series Filter Lid R172385 Replacement
Intro
Replace a worn or damaged filter lid with the genuine Pentair Dynamic Series Filter Lid R172385. This OEM lid fits Rainbow Dynamic Series II and III filter bodies, delivering a precise, leak-free seal and dependable performance. The rugged ABS construction resists chlorine and UV, while the integrated O-ring simplifies service between cleanings, keeping your pool water clear with minimal downtime.
List of Features
- OEM design for exact fit: Engineered to mate precisely with Rainbow Dynamic II/III housings, ensuring a reliable seal right out of the box.
- Durable ABS construction: Chlorine and UV resistant ABS stands up to harsh pool chemistry and outdoor sun.
- Integrated O-ring and locking mechanism: Built-in O-ring and locking design prevent leaks during high-flow filtering and simplify maintenance.
- Tool-free installation with indexed alignment: Install or service without tools; indexed alignment guarantees correct fit every time.
- Low-profile, snag-resistant design: Slim footprint reduces snagging during cartridge changes and routine servicing.
- On-lid maintenance labeling: Embossed care instructions stay visible for quick reference during service.
- Optimized for minimal downtime: Designed for fast, straightforward swaps so you spend less time on maintenance.
Final Thoughts
Choosing the genuine R172385 lid ensures compatibility and reliable filtration for Rainbow Dynamic II/III systems. It preserves seal integrity, minimizes downtime, and supports steady water clarity year after year. Add this Pentair lid to your cart and keep your Dynamic II/III setup running smoothly with confidence.












