Pentair TR100/TR140 Tee Diffuser Assembly (156355) thermproducts This part is especially useful

This part is especially useful for keeping older cleaners in service longer

or the filter housing before ordering

Supports cleaner and more dependable valve installation

This replacement is especially useful when the original seal is leaking

and pump model all affect fit

Pentair TR100/TR140 Tee Diffuser Assembly (156355) thermproducts This part is especially usefulThis genuine Pentair Pool Products tee diffuser assembly, part 156355, helps distribute incoming water inside compatible TR100 and TR140 sand filters. Proper diffusion reduces concentrated flow patterns and supports more even movement across the sand bed for dependable filtration. Use this replacement when the original diffuser is cracked, missing, or damaged during internal service. It is especially useful during a full filter rebuild, sand