Standard Ambu Bag Valve Mask (BVM) now including a hepa-filtered one-way valve.  Guidelines from ILCOR (International Liaison Committee on Resuscitation) regarding CPR rescue attempts during the COVID-19 pandemic state a BVM with a hepa-filtered one-way valve should be used when performing rescue breaths.  The Hepa-filtered valve should be placed between the bag and face mask to further minimize the risk of COVID-19 virus spreading. 

Standard BVM with Hepa-filtered one-way valve