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 5945-01-319-2865
NSN 6240-00-290-4185
NSN 6110-00-074-9179
NSN 2925-00-441-8252
NSN 6685-01-428-9618
NSN 6110-00-393-1212
NSN 6145-00-233-6010
NSN 2925-01-132-5827
NSN 5910-00-308-6734
NSN 5945-01-081-5221
NSN 6645-01-236-6387
NSN 5960-00-939-8124