Low Flow Module, Blue, GilAir-3/GilAir-5 Constant Back Catalog number: 800518 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCO37050 Housing, 37mm, 3Pc, 50/Box Price on request 360-0181-01 Manual, Gilian 10i Price on request 910-1601-EU Gilian 12 Starter Kit, EU Cord Price on request