Teflon Bag, On-Off Valve (0.5L) Back Catalog number: TE-22 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 202816-1 Filter Housing, Rear GilAir-3/GilAir/5 Price on request 811-0911-EU-R Three Station Basic Dock 100-240Vac, 50-60 Hz, Eur Price on request 801453 O-Ring/Gasket Kit, GilAir-5 Price on request