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 6135-01-378-3331
NSN 6145-01-577-7365
NSN 6650-01-366-5904
NSN 5855-00-902-3069
NSN 5975-01-476-0583
NSN 6130-01-254-6020
NSN 5915-01-201-9192
NSN 5996-01-461-8782
NSN 6220-01-362-4156
NSN 5920-01-274-8565
NSN 5855-01-149-4110
NSN 5990-01-306-9290