Pentair Diffuser Assembly | Triton II Sand Filter TR100 | 154462 C6430 Continue circulating water a minimum

Continue circulating water a minimum of 20 minutes

Release air until water flows steadily from the valve

check the model number on the cleaner's label or your original purchase documentation before ordering

If you are servicing the air relief assembly

Pentair Diffuser Assembly | Triton II Sand Filter TR100 | 154462 C6430 Continue circulating water a minimumThe Pentair Diffuser Assembly (154462) is the OEM replacement diffuser for the Triton II Sand Filter model TR100. The diffuser sits at the top of the filter's internal standpipe and distributes incoming water evenly across the sand bed. A cracked or degraded diffuser concentrates flow into a narrow channel, bypassing large portions of the sand media and reducing filtration effectiveness. Replacing a damaged diffuser restores proper water distribution