Pentair Diffuser Assembly | Triton II Sand Filter | 154599Z Water Features which degrades rubber — to

which degrades rubber — to each O-ring before assembly

This kit contains every O-ring position for the Pentair Slide Valve — one kit services one complete valve

not separate filter model numbers

Dimensions are approximately 3-1/4" square with an interior depth of 2-1/4"

Say goodbye to long wait times

Pentair Diffuser Assembly | Triton II Sand Filter | 154599Z Water Features which degrades rubber — toThe Pentair Diffuser Assembly (154599Z) is the OEM replacement diffuser for the Triton II Sand Filter model TR60. The diffuser sits at the top of the filter's sand bed and distributes incoming water evenly across the filter media during the filtration cycle. A cracked or damaged diffuser disrupts this distribution pattern, channeling water through a narrow path in the sand rather than spreading it uniformly reducing filtration effectiveness and