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Charles Austen Air Pumps

The ET series range of air pumps ensures that there is plenty of water movement in waste water applications; this boosts oxygen levels in the water, allowing aerobic bacteria to decompose. When used in medical applications, the ET series provides a high low at low pressure.

  • 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.