Teflon Bag, On-Off Valve (4.7L) Back Catalog number: TE-23 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800470 Anti-Tamper Plate, GilAir-3/GilAir-5/BDX-II Price on request GPG25100 Filter, Support Pads, Cellulosic, 25mm, 40.0µm, 10 Price on request GF37450 Filter, MCE, 0.45µm, 37mm, 100/Pack Price on request