Filter, Support Pads, Cellulosic, 37mm, 40.0µm, 10 Back Catalog number: GPG37100 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800573-4 Diagnostic Panel only, Low (2-50cc, 20-200cc, 50-8 Price on request 375-0008-01 Protective Rubber Boot for Nephelometer Price on request GF25080BLG Filter, MCE, 0.8µm 25mm, PCM, with Black Grid Line Price on request