The single use filter antibacterial is to be fitted on the safety jar of the vacuum regulator. It is intented to shop the aerosol generated in tubing and in the jar during suction of liquids.
4L jar 121°C is intented to contain fluids aspirated during medical care.
Intermediary female 12x125 to 9/16" adaptor for connecting a 12x125 outlet flowmeter to a 9/16" inlet humidifier or nebulizer.