Pentair Diffuser | EQ Series Commercial Plastic Pump | 350033Z Spa Care Chemical Bundles Surface trim components like this

Surface trim components like this ring are typically only accessible when the pool is drained to the niche level — replacing consumable components in a single service visit avoids a repeat drain-down

Wall flow rate: 280 GPM

as these will lead to breakage during pump cycles under pressure - replace strainer basket immediately to prevent damage to your pump & filter systems

While the valve is open for service

Pentair Diffuser | EQ Series Commercial Plastic Pump | 350033Z Spa Care Chemical Bundles Surface trim components like thisThe Pentair Diffuser (350033Z) is the OEM replacement diffuser for EQ Series Commercial Plastic Pumps in the 7 1 2 HP and 10 HP configurations covering models EQ750, EQK750, EQKT750, EQ1000, EQK1000, and EQKT1000. The diffuser channels flow from the impeller into the pump volute, converting rotational velocity into pressure. A cracked or worn diffuser reduces hydraulic efficiency and can cause loss of prime or cavitation. Replacing it with the correct