Cassette, 37mm, 3pc, 2.0µm,Teflon, 50Box Back Catalog number: GCU37200T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0921-02-R GilAir Plus impinger Bracket for dual impinger holder Price on request 910-0915-NO-R GilAir-Plus STP 3-Pump Starter Kit, Bluetooth, No cord Price on request 800511 Carrying Case ,Hard-Side (17.5" x 13" x 7"), BDX-II, GilAir-3 and GilAir-5 Price on request