Filter, MCE, 5.0µm, 25mm, 100/Pack Back Catalog number: GF25500 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 783-0008-04 Battery Pack, Replacement BDX II, NiMH Price on request 6075-0421-20 Screws, Low Flow Module (Pkg Of 20) Price on request 800844 Diagnostic Panel with Carrying Case (2-50cc, 20-20 Price on request