50 ml internal dead space; 0.7cm exp/insp resistance; placed in-line directly between patient's mouthpiece and the pulmonary function testing equipment; a barrier type filter which protects both patient and instrument during heart and lung therapy; disposable; unit q type 25
An item designed for use in heart and lung therapy. May include diathermy filter. Excludes bit, mouthpiece, breathing apparatus.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 6110-01-394-5724
NSN 5985-00-125-7642
NSN 5990-01-146-9126
NSN 6320-01-629-1277
NSN 2925-01-139-5144
NSN 6645-00-766-7935
NSN 6150-01-254-2764
NSN 6150-00-501-6788
NSN 6145-01-625-5955
NSN 5930-00-280-2562
NSN 5920-01-569-2913
NSN 5945-01-117-7377