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On In-stock Spare Parts
Charles Austen ET60A Air Blower with Built in Alarm 60 l/pm

Over 17,000+ Happy Customers

Charles Austen ET60A Air Blower with Built in Alarm 60 l/pm

£111.00

(exc VAT)
£111.00

(exc VAT)
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The Charles Austen ET60A Linear Diaphragm Air Pump is a compact, reliable, and energy-efficient aeration solution designed for septic tanks, sewage treatment plants, wastewater systems, and pond aeration applications. Delivering a consistent 60 litres per minute airflow at 0.12 Bar, this high-quality air pump provides a clean, oil-free air source to support healthy biological treatment processes and improved oxygen levels.

Designed for long-term performance, the ET60A features a durable weatherproof, rainproof housing, making it suitable for both indoor and outdoor installations. The integrated low-pressure alarm system helps safeguard your treatment system by continuously monitoring airline pressure and alerting users through a bright LED warning light and audible buzzer if a fault occurs.

With its low power consumption, compact size, and simple installation, the ET60A is an ideal choice for residential wastewater treatment systems, septic tanks, and pond aeration setups.

 

Key Features

  • Delivers 60 LPM airflow at 0.12 Bar
  • Clean, reliable, and oil-free air supply
  • Built-in low-pressure alarm for enhanced system protection
  • High-visibility LED warning indicator
  • Audible buzzer alerts users to pressure loss
  • Optional 230V output wire for connection to alarm panels or beacons
  • Weatherproof design suitable for indoor and outdoor use
  • Includes rubber elbow fitting for easy installation
  • Ideal for septic tanks, sewage treatment plants, and pond aeration systems
  • Service kit compatible to maximise pump lifespan and performance

 

Ideal Applications

  • Septic tank aeration systems
  • Domestic sewage treatment plants
  • Wastewater treatment systems
  • Pond and koi pond aeration
  • Aquaculture and fish farming
  • Residential and commercial treatment installations


Technical Specifications

  • Model: ET60A
  • Performance: 60 LPM @ 0.12 Bar
  • Power Consumption: 55W
  • Connector Size: 18 mm
  • Length: 253 mm
  • Width: 165 mm
  • Height: 183 mm
  • Weight: 6.0 kg

 

Why Choose the C0harles Austen ET60A?

The ET60A offers dependable, energy-efficient aeration in a compact and durable design. With built-in alarm protection, weatherproof construction, and reliable oil-free airflow, it is an excellent solution for maintaining effective oxygenation in septic tanks, sewage treatment plants, and pond systems.

 

Warranty information

Charles Austen recommends that all air pumps and systems are serviced annually. Although the air pump carries a 2-year manufacturer's warranty, diaphragms, valves and filters are consumable parts that naturally wear over time and should be replaced during routine servicing to maintain warranty compliance and ensure reliable operation.

 

Product images are for illustration purposes only and may vary slightly from the actual product supplied.

 

 Data Sheet

 

SKU: BLOBLOWCHA020

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CUSTOMER REVIEWS

Rated 4.8/5 by Direct Drainage Customers

Based on over 600 verified reviews

VERIFIED REVIEW

Very helpful from the start to the finish

Items were despatched quickly and arrived the next day. Would recommend.

Title

North Hayne Farm Cottages | 26 June 2026

VERIFIED REVIEW

Cheapest price I could find for the pump

Cheapest price I could find for the pump and delivery the next day what more could you want.

Title

Sam Jukes | 5 November 2025

VERIFIED REVIEW

Great service!

I ordered a septic tank it was delivered within a week and the delivery driver left it in the exact right place and time. Would definitely use this company again, thanks so much.

Title

Eve Harland | December 2025

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FAQs

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When will my order be dispatched?

Spare Parts Shipping
We ship in-stock spare parts the same day if ordered before 3pm. These orders are sent with DPD as standard and will be shipped on a Tracked Next-Day service.


Tanks & Supplier-Shipped Items

Tanks and certain spare parts are shipped directly from our suppliers. We aim to submit supplier orders to the supplier on the same day your order is placed to ensure prompt processing. 

How much is delivery?

Delivery costs vary depending on the type of product:

 

In-stock Spare Parts: £8.20 - shipped via DPD on a Tracked Next-Day service.
Supplier-shipped Spare Parts: £15 - dispatched directly from the supplier.
Tanks and Sewage Treatment Systems: Free Delivery to most mainland UK postcodes.

 

All delivery charges are calculated accurately at checkout.

I need help with placing my order.

No problem! Here are a few ways we can assist you:

Live Chat: Click the chat icon on the bottom right of the page to speak with our team instantly.
Call Us: Reach us at 01388 537050 during business hours for quick support.
Email: Send your query to sales@direct-drainage.co.uk, and we’ll respond promptly.

Do you stock all tanks and sewage treatment systems?

We do not stock tanks and treatment systems as standard. These are supplied directly from the manufacturer. The lead times of these systems will vary. If you need an accurate delivery date, please contact us on 01388 537050.

Are your prices inclusive of VAT?

It is important to note that all prices listed on our website exclude VAT. VAT will be calculated at checkout. 

I've found the same item somewhere cheaper, can you match the price?

We always aim to offer competitive pricing. If you've found the same item cheaper elsewhere, let us know — we'll do everything we can to match or even beat the price.

 

Contact us directly on 01388 537050 or drop us an email at sales@direct-drainage.co.uk.