Air Boss, Blue, GilAir-3/GilAir-5 Back Catalog number: 201169 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCU37500PVC-2 Cassette, 37mm 2pc 5.0µm PVC, 50/Box Price on request GCO37050-2 Housing, 37mm, 2Pc, 50/Box Price on request 200904 Latex Tubing, 1/4" ID (18"), Standard/High Flow, G Price on request