Pentair TR100C/TR140C 3" Spacer (154002Z) pleatco or auxiliary water circuits when

or auxiliary water circuits when the existing manifold is cracked

A focused blower replacement like this is especially useful when the surrounding air-side setup remains serviceable and the weak point is clearly centered on the blower itself

A wall-mount oval rope eye helps create a secure rope attachment point in a compatible installation

ACC SMTD 2000 UniPack control system

CMP 1/2 inch spa jet body

Pentair TR100C/TR140C 3" Spacer (154002Z) pleatco or auxiliary water circuits whenThis genuine Pentair Pool Products 3 inch spacer, part 154002Z, helps maintain correct spacing in compatible TR100C and TR140C filter assemblies. In large sand filter systems, proper spacing can affect how adjoining components align, seal, and hold up under normal operating pressure. Use this replacement when the original spacer is damaged, missing, or discovered during filter teardown. It is a practical part to inspect during larger rebuilds