Charles Austen Air Blower ET120


Product Ref: 0015662

  • Weight: 9.500kg
  • Dimensions: L:265mm W:215mm H:198mm
  • 1-3 Working Days Delivery

    Home Delivery

    UK mainland delivery from £6.50 ex VAT

    check delivery cost

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    Downloadable Documents


    Product Description

    ET-120 Charles Austen Blower

    Designed for use in sewage aeration applications, the Charles Austen ET Enviro air pump range is situated outside the sewage treatment for aeration of waste water in the first stage of treatment. Other applications include aeration for Koi ponds and spa's/whirlpools, rainwater harvesters, cellar emptying, swimming pool emptying, flood prevention and fuel cell manufacture.

    Key Features

    • Green Drive Technology – energy efficient motors that don’t lose performance
    • Whisper quiet operation – the quietest linear pump in its class
    • Clever safety trip – stops the pump in event of a diaphragm failure, avoiding damage to other parts
    • Extended service life – for both intermittent or continuous duty applications
    • CE and UL approved


    Why does my system need serviced?

    • It’s important that your sewage treatment plant or septic tank system is emptied and maintained regularly to continue operating optimally.
    • Poorly performing systems can cause serious health hazards as well as local pollution risks.
    • Recent Building Regulations (Part H 2010 – BS EN 12566) state that regular emptying and maintenance of small sewage treatment plants must be undertaken by the homeowner at least once per year, or as per the manufacturer’s guidelines.
    • As a homeowner, you must also ensure that your system remains in good order and replace it when necessary.
    • We do recommend that you keep a detailed log of when your system is inspected, maintained, emptied or serviced as you may need these details in future.
    • Our treatment plant service includes a full check to ensure everything is in perfect working order.
    • Our team can be reached on or 033 240 6868
    • Current lead time is 7–10 days for service visit
    • Postcode exclusions apply to AB, BT, DD, EH, FK, G, GY, HS, IM, IV, JE, KA, KW, KY, ML, PA20+ & PH, PO30+, ZE


    Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.

    Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs. AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30-41 (Isle of Wight), SA, SY, TD, TN, TR, ZE Southern Ireland

    Our lead times should only be used as a guide and are subject to change.


    Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.

    We recommend installers and/or plant hire & materials to install such as excavators, aggregates etc are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays, please see our terms for more details.


    HIAB delivery will be required if you need the tank offloaded from the delivery vehicle. The driver will unload the tank from the vehicle to ground level, however this service is not to place the tank in situ, this will need to be arranged separately.

    If you have any questions regarding your delivery, please contact the Sales Team on 01643 703358.

    Returns Information

    Please note - Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.

    Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

    All Items must be returned unused, refunds cannot be issued for used or previously installed items.

    Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

    If you wish to return goods, please complete the form on this page to provide further information.

    Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

    Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

    Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

    View Tanks Direct's return policy now.

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