Filter, Support Pads, Cellulosic, 25mm, 40.0µm, 10 Back Catalog number: GPG25100 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0940-01-R Inlet Filter Replacement Housing for GilAir Plus Price on request 811-9917-04 Go-Cal Carrying Case, Soft Price on request 910-0201-02 GilAir-3 Basic [ATEX], Starter Kit, 230V, Euro Plu Price on request