Teflon Bag, On-Off Valve (0.5L) Back Catalog number: TE-22 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800143 Filter Cassette Holder Kit (required when sampling Price on request 910-1501-EU Gilian 10i,Starter Kit, EU Cord Price on request GF37050T Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Price on request