Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended GF47080 Filter, MCE, 0.8µm, 47mm, 100/Pack Price on request 910-1707-EU-R Gilibrator 3Low Flow and High Flow Dry Cell Kit ( Price on request GCU37080MW Cassette, 37mm, 3pc, 0.8µm, MCE, Matched, Unb. 50/ Price on request