Pentair Diffuser, 1, 1-1/2 HP Bracket | Dynamo Aboveground Pump | 354633Z Diatomaceous Earth When replacing this back-up ring

When replacing this back-up ring

verify the correct color variant before adding to cart

300-29 Series 300 Pentair (formerly Rainbow) Model 300

The Poolguard in-ground pool alarm is certified by NSF international to the ASTM safety specification F 2208

supplied with a 3-foot 1-1/2" hose and mesh bag

Pentair Diffuser, 1, 1-1/2 HP Bracket | Dynamo Aboveground Pump | 354633Z Diatomaceous Earth When replacing this back-up ringThe Pentair 354633Z is the OEM replacement diffuser bracket for the 1 HP and 1 1 2 HP Dynamo aboveground swimming pool pump. If your Dynamo pump is losing prime, producing reduced flow, or showing signs of wear at the diffuser, this is the direct fit factory replacement component. What It Does The diffuser bracket channels water from the impeller into the pump's discharge port, converting rotational velocity into the pressure needed to move water