Summer Special! Buy a Charles Austen pump and get fast, FREE delivery!

A Brand You Can Trust

Over 25 years experience in wastewater & sewage treatment.

Price Match With Us

Best prices guaranteed. Contact us if you find the same product cheaper elsewhere.

Buy With Confidence

Direct Drainage are an authorised reseller for major manufacturers.

Charles Austen ET150AO Air Pump
£255.00
5
5
5
5
5
5
5
5

Free delivery ends in

00Days
00Hours
00Minutes
Direct Drainage Reviews

The Charles Austen ET150AO is a linear diaphragm air pump which provides a clean, oil free air source and is ideally suited for outdoor (rainproof) use.

The Charles Austen ET150AO comes with a built in loss of pressure alarm and an extra output cable for an external beacon.

Applications Include:


  • Sewage aeration

  •  Aquatic oxygenation

  • Spas / whirlpools

  • Water features


Product Features:

  • Green drive technology - energy efficient motors low power consumption

  • Specially formulated diaphragm material for extended life

  • Due to no wearing parts no reduction in performance

  • Robust and compact construction - weatherproof

  • Easy to service with competitively priced spares kit

  • Suited to intermittent or continuous duty applications

  • Whisper quiet operation as low as 35dB

You may also like

Fast Delivery To Your Door

We process orders the same day so you can trust us to get your order to you without delay.