Charles Austen ET100 Enviro Pro Linear Air Pump – 100L/min – Good Condition

The Charles Austen ET100 Enviro Pro Series Linear Air Pump is a premium-quality, oil-free aeration pump designed for ponds, hydroponic systems and wastewater treatment applications. Manufactured in the UK by Charles Austen, the ET100 is renowned for its reliability, energy efficiency and exceptionally quiet operation.

Delivering up to 100 litres of air per minute, this linear air pump provides a clean, oil-free air supply to increase oxygen levels and improve water quality. Its robust, weatherproof construction makes it suitable for both indoor and outdoor installations, while Green Drive technology ensures efficient performance with low running costs.

Designed for continuous or intermittent operation, the ET100 features thermal overload protection, easy servicing and a built-in safety trip that helps protect the pump in the event of diaphragm failure.

Key Features

• High-performance oil-free linear air pump
• Maximum airflow of 100 litres per minute
• Ideal for large ponds, Koi ponds, hydroponics and wastewater treatment systems
• Green Drive energy-efficient motor with low power consumption
• Exceptionally quiet operation (as low as 35dB)
• Weatherproof, robust and compact construction
• Suitable for continuous or intermittent operation
• Thermally protected motor
• Safety trip helps prevent damage in the event of diaphragm failure
• Easy to service with optional maintenance kits
• CE and UL approved
• Supplied with UK 13A fused plug

Specifications

• Model: ET100 Enviro Pro
• Maximum Air Flow: 100 litres per minute @ 0.10 bar
• Power Consumption: 105 Watts
• Supply Voltage: 220–240V, 50Hz
• Connector Size: 18mm
• Dimensions: 238 × 196 × 177mm
• Weight: 8.5kg
• Accessories Included: Screw-in brass connector, L-shaped elbow and 2 hose clips

Condition

• Good overall condition
• No original box
• Shows minor cosmetic wear and tear from previous use
• Fully tested and in good working order

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We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.