Aquaflow Suction Restriction or Air Ingress

Pump runs but flow is weak and filter pressure is low

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Possible Causes

Clogged skimmer basket, Partially blocked suction line, Air leak at suction unions, Collapsed flexible hose

How to Fix / Troubleshooting

Safety first: Turn off the pump before cleaning baskets or opening valves.

  • Clean all baskets: Empty skimmer and Aquaflow pump baskets.
  • Check suction valves: Ensure valves are fully open and not partially closed.
  • Inspect hoses and pipes: Look for kinks, collapses, or visible leaks on suction plumbing.
  • Bleed air: After priming, run the pump and open any air relief valve on the filter to purge trapped air.
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Repair Difficulty

Easy 2/5
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