Pentair SuperMax/SuperFlo/Pinnacle 1.5–2.0 HP Diffuser (355618Z) aosmith while the serviceable design makes

while the serviceable design makes future maintenance more convenient and cost-effective

Supports removable union-style service access

Longer sensor runs require a component that can carry accurate temperature information without forcing awkward wiring solutions

Replacing it can help restore the structural integrity of the pump assembly and improve the quality of the repair

Made for Full Flow valve handle repair

Pentair SuperMax/SuperFlo/Pinnacle 1.5–2.0 HP Diffuser (355618Z) aosmith while the serviceable design makesRestore flow direction inside the pump wet end with this genuine Pentair Pool Products diffuser, part 355618Z. Designed for select SuperMax, SuperFlo, and Pinnacle 1. 5 to 2. 0 HP pump models, it helps guide water from the impeller into the volute for dependable circulation. A worn or cracked diffuser can cause reduced flow, priming trouble, or poor hydraulic efficiency. This replacement is ideal during a pump rebuild when seals, impellers, baskets,