Charles Austen ET40 Linear Air Pump

The Charles Austen ET40 is a linear diaphragm air pump which provides a clean, oil free air source and is ideally suited for outdoor (rainproof) use.

Applications Include: 

• Sewage aeration

•  Aquatic oxygenation

• Spas / whirlpools

• Water features

Product Features:

• Green drive technology - energy efficient motors low power consumption

• Specially formulated diaphragm material for extended life

• Due to no wearing parts no reduction in performance

• Robust and compact construction - weatherproof

• Easy to service with competitively priced spares kit

• Suited to intermittent or continuous duty applications

• Whisper quiet operation as low as 35dB