Pentair Challenger/Waterfall Clamp Band Assembly (355320Z) americanzettler The pump base helps support

The pump base helps support the pump assembly and provides a stable mounting foundation

Improves hydrotherapy quality and repair confidence

This harness is useful when replacing damaged

Lock knobs are useful because they give the user a direct way to secure or release the associated component without relying on improvised tools or damaged original hardware

Pentair Challenger/Waterfall Clamp Band Assembly (355320Z) americanzettler The pump base helps supportPentair Clamp Band Assembly, Pentair Challenger Waterfall (355320Z) is a replacement part for compatible Pentair pool and spa equipment. This component is intended to help restore the fit, function, or serviceability of the related assembly when the original part is worn, damaged, missing, or no longer operating as intended. Use this part during routine maintenance, repair work, or equipment rebuilds where the same specification is required. Always