About the Airseptor

A simple cost effective way of converting your existing septic tank or cesspit into a modern sewage treatment plant.


A small low wattage air compressor aerates the existing septic tank or cesspit, this breaks up the sewage and also promotes aerobic bacteria growth. This in turn purifies the sewage, the clean water is diverted into a  separate chamber and then pumped away by the system to a ditch, soakaway or watercourse.

Our prices vary and start at:

£3500 + VAT (for single domestic systems)

Dimensions of the Airseptor 

  1. 240V Supply

  2. Blower

  3. Sewer

  4. Sample Chamber

  5. Plug

  6. To soakaway or ditch

Benefits of using an Airseptor over other sewage treatment plants

  • No new tank required

  • Emptying every two years minimum

  • Quiet in operation as installation is within existing tank 

  • No major excavations, minimal disturbance to your garden

  • Barely noticeable in your garden 

The Airseptor system complies with current environmental agency general binding rules, for more information please click the button below.

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