5% OFF SPARE PART ORDERS OVER £250 - CODE: SEWAGE5
00
HRS
00
MIN
00
SEC
Order before 3PM for Next Working Day Delivery
On In-stock Spare Parts
grey box with alarm on the side
Data Sheet white with blue bands
data sheet white with blue band

Over 17,000+ Happy Customers

Charles Austen ET100A Linear Air Pump with Built in Alarm

£129.00

(exc VAT)
£129.00

(exc VAT)
Quantity
VERY POPULAR! ONLY 2 LEFT IN STOCK
OUT OF STOCK
Restocking soon! PREORDER NOW
HURRY! BUY NOW

VERY POPULAR! ONLY 2 LEFT IN STOCK

Secure Payment - Multiple Payment Gateways

The Charles Austen ET100A pump ensures that there is plenty of water movement in wastewater applications; this boosts oxygen levels in the water, allowing aerobic bacteria to decompose.

 

Features

  • Enviro air pump with built in alarm which detects low pressure in the airline.

  • Integral high sounding buzzer and bright LED warning signals.

  • Also available with 230V output wire for connection to an alarm panel or beacon.

  • Supplied with a rubber elbow for easy fitting.?

  • Ideal for large scale sewage treatment systems or pond aeration.

  • Fit for both indoor and outdoor use due to its weatherproof design.

  • Compatible with our service kits to help extend the life of the pump.

  • 1 Year Warranty

 

Specification:

Model No: ET100A
Performance: 100lpm @ 0.10 Bar
Power Consumption (w): 105
Connector Size (mm): 18
Length (mm): 288
Width (mm): 196
Height (mm): 207
Weight (kg): 8.5

Images are for illustration and may vary slightly from the actual pump.

 

BLOBLOWCHA022

Why Shop with Direct Drainage?

Next-Day Delivery

If ordered before 3pm on all in-stock Spare Parts

Best Price Guarantee 

Found our product cheaper somewhere else? We will match it!

Buy with Confidence

We are an authorised retailer for major manufacturers

Trusted Support

Call our helpful team on 01388 537050 for any help!

YOU MAY ALSO LIKE

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

Sam Jukes - Trustpilot

OFFICIAL SUPPLIERS OF:

FAQs

Got questions? We’ve got the answer...

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.