RWD Active Gas Evacuation Unit

The gas evacuation apparatus was designed to safely and actively remove waste gas associated with everyday inhalation anesthesia. The waste gas from cone masks, concentric tubing masks, and stereotaxic frame nosecone masks can be pulled through an activated charcoal canister so that the air can be re-circulated into the room. The evacuation apparatus will accommodate waste gas supply from up to 5 masks. The newest design has been upgraded to offer a wider range of exhaust flow, low noise, and exquisite exterior design.


  • New design makes it easy to carry.
  • A wide range of flow rates -8~50LPM, display on the LED screen in real time.
  • No venting hood is required while using.
  • Powerful capture allows evacuation of waste gas supply from 1 to 5 masks.
  • The velocity of “pull” or “draw” can be adjusted depending on the stations (masks).
  • Significant evacuation effectiveness to replace the traditional exhaust fan.
  • Small size 215mm (W)*215mm (D)*170mm (H).
  • Digital scale to view the weight of canister directly from the LED display.
  • Two level overweight alarm: 990g and 1010g.
  • Power: 100-240V, 50/60Hz.
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