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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Confirm your pump's existing color before ordering
total alkalinity (80–120 ppm)
Fast installation and maintenance
Fits Jandy models:
allowing for tool-free disconnection during service
Pentair Diffuser | Challenger High Pressure Pump | 355270Z Pool Liner Insulation Confirm your pump's existing colorThe Pentair Diffuser (355270Z) is the OEM replacement diffuser for the Challenger High Pressure inground pump, sized for the 11 2 HP Full Rated and 2 HP Up Rated configurations. The diffuser sits between the impeller and the volute, converting the high velocity water leaving the impeller into pressure. A cracked, worn, or incorrectly sized diffuser reduces hydraulic efficiency, disrupts flow through the pump, and can accelerate wear on the impeller.
US$ 4380.00
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US$ 25.00
US$ 125.00
US$ 32.97
