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 5950-01-148-3552
NSN 5965-00-117-4214
NSN 6610-01-631-4355
NSN 6685-01-496-8952
NSN 5945-01-305-1317
NSN 6105-01-387-1120
NSN 6135-01-098-3020
NSN 5915-00-279-2973
NSN 6130-01-106-1511
NSN 5999-01-391-1539
NSN 6220-01-243-8661
NSN 2925-01-108-3307