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 910-0902-EU-R GilAir-Plus Data Logging Single Starter Kit, Euro Price on request 800270-2 Gilibrator-2, High Flow Kit, 230V, Euro Cord Price on request GC728PC Cassette, 37mm, 2 pc, 0.8µm Polycarbonate, 50/Box Price on request