This is a barrier system consisting of a three separate layers of filtration and one-way duck bill valve.; ports on the bottom and top of valve; approx. 3 in. Height and 21/4 in. In dia.; unit pkg q type 72
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 6610-01-350-7697
NSN 5910-00-439-6399
NSN 5945-00-175-4254
NSN 4140-01-467-1986
NSN 6220-00-255-5652
NSN 5985-01-350-3454
NSN 6320-00-593-0379
NSN 5925-00-973-1160
NSN 6240-01-627-4142
NSN 5925-01-535-6842
NSN 6150-01-512-2435
NSN 5925-00-283-1400