Valve Plate Assembly, Bottom, GilAir-3 Back Catalog number: 800303 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401036 Sampling Mast, Aircon-2 Price on request 811-0505-01-R Single Unit Replacement Charger only, USB Gilibrator Price on request 700514 LCD DISPLAY FOR GilAir-3 & GilAir- 5 Price on request