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Out of stock - Mid November approx.
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  • £389.00 ex. VAT
  • £466.80 inc. VAT
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Description

The Enviro ET Double Series range of air blowers are manufactured by Charles Austen and are used in sewage treatment plants by many of the industries leading manufacturers. 

Enviro ET Double Series air pumps ensure that there is plenty of water movement in sewage treatment plant installations. Water movement boosts the oxygen levels in the water which allows aerobic bacteria to decompose. Double Series pumps offer a high flow rate from a small footprint and are an alternative to noisy and expensive rotary vane compressors.

Benefits:

  • Robust and compact construction
  • Supplied with flex and plug
  • Weatherproof
  • Green drive technology - energy efficient motors
  • Supplied with rubber elbow for easy fitting
  • Easily serviced
  • CE Registered
  • 2 Year warranty
  • Ideal for large scale sewage treatment systems
  • Service kits available to extend pump life
  • Can also be used for pond aeration

Specification:

Model No: ET300
Performance: 300lpm @ 0.20 Bar
Power Consumption (w): 275
Connector Size (mm): 26
Length (mm): 349
Width (mm): 231
Height (mm): 219
Weight (kg): 18.0

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

Servicing:

All Enviro ET air blowers are easily serviced and service kits are readily available, Charles Austen recommends that every air blower is serviced at least once every 18 months. If you purchase a service kit as an option with a new blower we have discounted the cost.

Delivery:

This item is dispatched for next working day delivery. Please order by 11.00 am for same-day dispatch. Orders placed over a weekend or after 11.00 on a Friday will be delivered on the following Tuesday.

Delivery to England, Wales and Mainland Scotland is standard, delivery to Northern Ireland will incur an additional cost. 

Sunday 5th April 2026
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