Air Boss, Blue, GilAir-3/GilAir-5 Back Catalog number: 201169 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-27 Teflon Bag, Septum Valve (4.7L) Price on request GCU37080 Cassette, 37mm, 3pc, 0.8µm MCE 50/Box Price on request 811-0940-01-R Inlet Filter Replacement Housing for GilAir Plus Price on request