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On In-stock Spare Parts
Charles Austen ET200 Air Blower 200 l/pm
Charles Austen ET200 Air Blower 200 l/pm
Charles Austen ET200 Air Blower 200 l/pm
Charles Austen ET200 Air Pump
Charles Austen ET200 Air Blower 200 l/pm

Over 17,000+ Happy Customers

Charles Austen ET200 Air Blower 200 l/pm

£286.00

(exc VAT)
£286.00

(exc VAT)
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The Charles Austen ET Enviro 200 Linear Diaphragm Air Pump delivers a reliable, clean, and oil-free air supply for a wide range of aeration and oxygenation applications. Designed for both continuous and intermittent operation, this high-performance air pump features a durable weatherproof housing, making it ideal for outdoor installations where dependable performance is essential.

Engineered with advanced linear diaphragm technology, the ET Enviro 200 provides exceptional energy efficiency, low noise levels, and long service life. Its robust construction and maintenance-friendly design make it a popular choice for wastewater treatment systems, ponds, spas, and water features.


Ideal Applications

  • Sewage and wastewater aeration
  • Pond and aquatic oxygenation systems
  • Spas and whirlpool baths
  • Decorative water features
  • Aquaculture and fish farming
  • Small treatment plant aeration systems

 

Key Features & Benefits

  • Energy-efficient Green Drive Technology reduces power consumption and operating costs.
  • Oil-free air output ensures clean, contaminant-free airflow
  • Long-life diaphragm material specially formulated for extended durability
  • Consistent performance with no wearing internal parts that affect airflow output
  • Weatherproof and rainproof design suitable for outdoor environments
  • Compact, robust construction for easy installation and reliable operation
  • Low maintenance design with affordable replacement service kits available
  • Suitable for continuous duty or intermittent use
  • Whisper-quiet operation, with noise levels as low as 35dB
  • Trusted Charles Austen engineering for dependable long-term performance

 

Specifications:

  • Flow (l/min): 200
  • Pressure (bar): 0.15
  • Noise level (DB): 46
  • Power Consumption: 210W
  • Weight (KG): 9.0
  • Dimensions (mm): 346 x 200 x 222
  • Outlet Size: 18mm

 

The Charles Austen ET Enviro 200 Air Pump is a proven solution for customers seeking a quiet, energy-efficient, and weather-resistant diaphragm air pump for sewage treatment, aquatic aeration, and water feature applications. With its low operating costs and reliable airflow delivery, it offers excellent value for both domestic and commercial installations.


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.

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

 

 

Charles Austen ET Pump Technical Data

SKU: BLOBLOWCHA007

Agricultural Tanks Agricultural Tanks Agricultural Tanks

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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.

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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.

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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.

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

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