Multi-Flow Module, Blue, GilAir-3/GilAir-5 (1 to 7 Back Catalog number: 800519 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 615-0908-05-R Carrying Case, Hard Side, for GilAir Plus 3-pack Price on request 360-0166-01 Manual, Gilian 800i Price on request 801146 Impinger Holder Mounting Bracket, GilAir (required Price on request