Filter, MCE 1.2µm 25mm, 100/Pack Back Catalog number: GF25120 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 911-0502-NO-R Single Unit Charger w/ Power Adapter, USB Gilibrat Price on request 297-0012-01 USB Communications Cable for Nephelometer Price on request 800783-3 Diagnostic Panel with Stand, Hi/Lo (2-50cc, 20-200 Price on request