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 2925-00-363-9878
NSN 5935-01-645-5870
NSN 5996-01-021-8752
NSN 5960-00-273-3058
NSN 6150-01-420-5987
NSN 6110-01-381-7014
NSN 4140-01-429-8545
NSN 6650-00-063-4484
NSN 5915-00-725-5737
NSN 5965-00-215-5866
NSN 5999-01-518-3765
NSN 5905-00-856-6158