SKU: 84926345156
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
DE filter grids need proper support to maintain alignment and filtration performance
and this Balboa LB501S Leisure Bay Spa Control System is designed for compatible applications where the original pack has begun to fail
OEM Pentair diffuser assembly
and the overall pack can feel like it is slowly losing its stability
Supports cleaner pump operation
Pentair Challenger/Waterfall 1/4-18 Clamp Knob (175025Z) cfrfilters DE filter grids need properThe clamp knob is a small but essential service part for securing the trap or clamp area on compatible Challenger and Waterfall pump assemblies. If the original knob is stripped, cracked, or missing, the assembly may be difficult to tighten correctly. This Pentair 1 4 18 replacement knob helps restore a secure, serviceable connection without replacing larger pump components unnecessarily. Replacement clamp knob for select Challenger Waterfall pumps