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Replacement Airex (PRF) for siphonic WC's


Pressure Reducing Fitment (PRF), also called Airex,Aspirator "bomb", required for correct functioning of all double trap siphonic WC pans
  • Diameter 42mm
  • Overall length 160mm. Small tube can be shortened in some applications
  • Supplied with rubber dome washer
  • Click on small photo for installation details.

  • If your existing airex is a different model this replacement MAY not be a compatible replacement.

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