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FAQ

Elevate your pool and landscape experience: expert advice and solutions for seamless enjoyment.

Elevate your pool and landscape experience: expert advice and solutions for seamless enjoyment.

Why are there air bubbles flowing into the pool from the return fitting(s)?

  • If air is returning into the pool there might be a leak on the suction side of the pump.  Check the following items that maybe causing air to enter the system:  It may be necessary to contact an authorized Hayward dealer for repair.
  • The strainer cover and O-ring.  Tighten if loose or replace gasket if damaged.
  • Level of water in the pool is low causing water and air to mix into the skimmer..
  • The skimmer weir may be stuck in the up position causing water and air to mix in the skimmer.
  • Check the drain plugs on the pump strainer housing.
  • Check all of the threaded fittings for leaks from improper sealants or sealing procedures.
  • Check glued fittings for bad glue joints.
  • Check all valves for possible leaks. Valve stem O-rings are a common suction leak point.
  • Check and ensure the pump is not cavitating.
  • Check pump housing for cracks.