Pentair Filter Diffuser Assembly, for TR140 | 154906 Gallaway or replacement tasks by technicians

or replacement tasks by technicians and installers

This product from Zodiac Pool Systems addresses the need for precise components in routine maintenance

For compatible TriStar and EcoStar models

and cleaners that operate together in residential pools

Pentair Filter Diffuser Assembly, for TR140 | 154906 Gallaway or replacement tasks by techniciansWhat This Part Is Used For Pentair 154906 Diffuser Assembly For TR140 is a replacement diffuser Assembly designed for compatible TR140 sand filter systems. It helps distribute water evenly within the filter tank. Why This Part Matters A damaged diffuser can affect backwash performance and filtration efficiency. Replacing the Assembly restores balanced water distribution and proper sand bed function. Even flow across the filter media supports clear