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Charles Austen - ET40

Charles Austen - ET40

Regular price £90.00 GBP
Regular price £100.00 GBP Sale price £90.00 GBP
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The ET40 is a linear diaphragm air pump which provides a clean, oil free air source and is ideally suited for outdoor (rainproof) use.


  • Sewage Aeration
  • Aquatic Oxygenation
  • Spas / Whirlpools
  • Water Features

Product Features

  • Green drive technology - energy efficient motors so 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.

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