Waste Anesthetic Gas Collection Filter
Case of 4

W.A.G “T” Adapter

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Product Description

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The SOMNI W.A.G. Waste Anesthetic Gas Collection Filter is an activated charcoal filter developed to absorb 200 grams of halogenated agent. The W.A.G. filter can be incorporated into an inhalant anesthetic system to passively and safely remove waste anesthetic gas at higher flowrates and from multiple sources.


  • Absorbs up to 200 grams of halogenated agent
  • Inlet dimensions (15mm ID, 19/22mm OD) accommodate multiple tubing options
  • Uses Highest grade of activated Charcoal available


  • Prevents unnecessary exposure to personnel and environment (NIOSH 2ppm) when replaced regularly
  • Use where evacuation to the outside is not an option
  • Filter can be placed on a flat, stable surface during use


  • Easily adapted for use with multiple sources of WAG
  • Disposable
  • Designed to be used with Active Vacuum systems such as the EPS-3, handling flowrates of up to 50lpm
  • Can be used in a Passive system to replace your F-Air Canisters
  • Captures 4X the amount of Anesthetic Waste Gas compared to F-Air Canisters
  • Replace less frequently due to size and efficiency

Additional information

Weight 10.5 lbs

Approximate 2 lbs. / 1 kg


Diameter 5” x 9” H


Supplied as a 4 pack