Teflon Bag, On-Off Valve (50L) Back Catalog number: TE-24 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9927-08 Cyclone, 37mm Filter Screen Price on request KB-05 Kynar Bag 0.5L Price on request 910-0913-NO-R GilAir-Plus STP 5-Pump Starter Kit, Bluetooth, No cord Price on request