Teflon Bag, On-Off Valve (1.2L) Back Catalog number: TE-21 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCZ008PC Cassette, 25mm, 3 pc, 0.8µm Polycarbonate, 50/Box Price on request SC-8 Tedlar Bag (25.0L) Price on request 811-0601-01-R Single Unit Replacement Charger only, USB, BDX-2 Price on request