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 811-1004-04 PM-4.0 Impactor Kit, Replacement for Models 810-10 Price on request 800844-4-230 Gilibrator-2 Deluxe Diagnostic Kit, with Printer 2 Price on request 910-0301-02 LFS-113 D Pump, Starter Kit, 230V, Euro Plug Price on request