Cassette, 37mm 2pc 5.0µm PVC, 50/Box Back Catalog number: GCU37500PVC-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800573-4 Diagnostic Panel only, Low (2-50cc, 20-200cc, 50-8 Price on request SC-2 Tedlar Bag (1.5L) Price on request 200156-6 Luer Taper Adapter (Packg of 6) Price on request