Filter, MCE, 0.8µm, 37mm, 100/Pack Back Catalog number: GF37080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 783-0015-01 Lithium Ion Replacement Battery Pack for Nephelometer Price on request GCS25455-50 Cassette, 25mm, Classic Style TEM, 0.45µm, MCE, 50/Box Price on request 563-0609-06-R 3/8" ID PVC Tubing, per foot Price on request