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 5935-01-147-5432
NSN 5945-01-004-2399
NSN 5975-01-487-0453
NSN 5925-01-177-2822
NSN 5945-00-394-6869
NSN 5998-01-105-3892
NSN 6150-01-256-6305
NSN 5975-01-009-3723
NSN 6610-00-288-5655
NSN 6320-01-373-5287
NSN 6150-01-384-0662
NSN 6685-00-610-8519