Pentair Dynamic Series Filter Lid R172385 ICP Control and extends the life of

and extends the life of your Pentair system—ensuring clear

Automatic wake-up with built-in test: Placing it in water powers the unit and runs a quick self-check to confirm readiness

Designed for durability

delivering steadier dosing and fewer refills

faster cleanup

Pentair Dynamic Series Filter Lid R172385 ICP Control and extends the life ofPentair 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