Inlet Filter Replacement Housing for GilAir Plus Back Catalog number: 811-0940-01-R Manufacturer: SENSIDYNE Availability: In stock 8 pcs Price on request - + Recommended GF47080 Filter, MCE, 0.8µm, 47mm, 100/Pack Price on request 811-9922-01-R Single Unit Replacement Charger only, USB GilAir-3 Price on request 910-0910-NO-R GilAir-Plus Data Logging Single Starter Kit, Bluet Price on request