Pentair PacFab Pinnacle/Challenger 1.0/1.5 HP Impeller (355074) cleaners Replacing the impeller with the

Replacing the impeller with the correct 3

Replacement is often recommended when the original gasket has flattened

This type of part is especially useful when the existing cartridge panels are cracked

This type of part is especially useful during maintenance where the original seal should be replaced with a closely matched VT75-style equivalent

Helps preserve original replacement fit

Pentair PacFab Pinnacle/Challenger 1.0/1.5 HP Impeller (355074) cleaners Replacing the impeller with theThis replacement pump impeller is intended for repair situations where small fitment details matter and generic substitutions can create leaks, vibration, or poor service results. Because it is matched to the listed part number, it can help reduce guesswork when replacing older hardware, internal filter parts, pump pieces, or valve components. The 355074 impeller should be matched to the correct horsepower and pump family to help maintain proper water