Respiratory Filter For Adults, 99.99%Efficiency, One -Off, With Hydrophobic Membrane, Electrostatic, Conctor On The Patient 22M/15F, 22F/15M, Stream Of Stream From Cm H₂o: 0.9, Respiratory Volume, Ml: 200, Desired, Dead Space, Dead Space Ml: 60, Respiratory Filter For Adults, Efficiency 99.9999%, Disposable, Hydrophobic Membrane, Mechanical, Conctor On The Side Of The Patient 22M/15F, 22F Apparatus, Flow Resistance From Cm H₂o: 0.7, Respiratory Volume, Ml: 360, Sought, Dead Space. , Ml: 120; From 24 Hours, Virus - Bacterial Filter Respiratory, Respiratory Contour For Anesthesia, Adults, Disposable, Not Sterile, Corrugated Tube, Without A Backup Sac, Angular Connector, Ø Connection To The Patient 22M/15F, Without Additional Hose, Respiratory Contours For Respiratory. Anesthesia, Respiratory Contour For Anesthesia, For Adults, 1.6 M/ Add. Hose 0.5 M, Disposable, Not Sterile, Diameter Outer Ø 22 Mm 22F | 22M/15F, Connector Straight, Smooth -Sided Tube