Medo Piston LA-80BN Septic Air Pump

  19 Reviews

Medo Piston LA-80BN Septic Air Pump


The Medo LA-80BN septic air pump aerator is one of most durable direct action air compressor on the market today. With its Teflon-coated pistons, you can expect to get 5-8 years sometimes longer out of these pumps.

We don't sell rebuild kits for these pumps as the piston wears the wall where the piston slides down.When you rebuild them, the pump will run, but you will not get any pressure. They are a very long lasting pump with customers reporting 9-12 years of use. 


  • 3.32 CFM Max Air Flow
  • 80 Liters of Air Per Minute
  • 5.05 psi Max Continuous Operating Pressure
  • 120VAC, 60 Hz, 1.4A, 86 Watts
  • 45 dBA @ 1 meter
  • Includes Rubber 90 and Alarm Connection Fittings
  • UL Rated for Outdoor Use
  • One Year Warranty

 Medo LA-80 BN septic air pump aerator.



5 /5

Calculated from 19 client reviews.

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Ask a Question
  • Is this pump adequate to aerate a 1 acre pond with 3 diffuser plates and average 6' depth?

    Yes at 5 ft of depth the Medo LA-80 would work to aerate your pond. You have to take into account the size of the diffuser as well. 

  • Aerobic system air pump replacement. Will this be a direct replacement for a HEM-LA80-A1121. (120V AC) 1.4A (2.13 psig).

    Yes this is a direct replacement.

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