Filter, Tissue Quartz, (99.90% retention of 0.3µm Back Catalog number: GF25TQ Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCO25DNL Band, 25mm Shrink, White, 1400/Pack Price on request 360-0049-01 Manual, Gilibrator-2 Flow Monitoring Software Price on request GCS25455-50 Cassette, 25mm, Classic Style TEM, 0.45µm, MCE, 50 Price on request