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 810-0902-01-R Data Logging Pump Only (No Dock) Price on request 783-0018-01 Battery Pack, Gilian 12 (NiMH) Price on request 801841 Carrying Case, Hard-Side, Standard (16" x 12" x 6" Price on request