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 5990-00-366-0112
NSN 5945-00-578-3325
NSN 6220-01-368-6879
NSN 5990-00-993-0288
NSN 5945-00-542-1281
NSN 5990-00-446-0518
NSN 5998-00-999-5660
NSN 6240-00-280-8502
NSN 5985-01-365-2308
NSN 6110-01-353-0619
NSN 6645-00-276-7544
NSN 5960-01-048-8228