Cassette, 37mm, 3pc, 2.0µm,Teflon, 50Box Back Catalog number: GCU37200T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0910-EU-R GilAir-Plus Data Logging Single Starter Kit, Bluet Price on request 800143 Filter Cassette Holder Kit (required when sampling Price on request 360-0049-01 Manual, Gilibrator-2 Flow Monitoring Software Price on request