Filter, MCE, 5.0µm, 25mm, 100/Pack Back Catalog number: GF25500 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800470 Anti-Tamper Plate, GilAir-3/GilAir-5/BDX-II Price on request 800511 Carrying Case ,Hard-Side (17.5" x 13" x 7"), BDX-I Price on request 615-0910-01 Cd with software, manuals and USB drivers Price on request