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Pentair UltraFlow Diffuser O-Ring

Pentair R39006600
1-2 weeks
29,95  tax inc.
Shipping Shipping 1-2 weeks
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Pentair UltraFlow Diffuser O-Ring (R39006600)

The R39006600 is the OEM Pentair diffuser o-ring for UltraFlow pumps. This small but critical seal sits between the diffuser and the pump housing. When worn or cracked, water bypasses the impeller, drastically reducing flow and pressure. A quick o-ring replacement can restore full pump performance at minimal cost.

In details

Pentair UltraFlow Diffuser O-Ring
29,95 
Pentair UltraFlow Diffuser O-Ring
  • Low-cost part with significant performance impact
  • OEM Pentair rubber compound for long service life
  • Prevents internal water bypass and pressure loss
  • Easy to install — no special tools needed
  • O-ring only — diffuser sold separately (R39015500)
  • Compatible with UltraFlow models only