Filter, Tissue Quartz, (99.90% retention of 0.3µm Back Catalog number: GF37TQ Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB37C1000 Band, 37mm Shrink, Clear 1000/Pack Price on request 800265-1 Generator Cell/Sensor, High Flow, Gilibrator-2 Price on request 200666-3 Storage tubing for Gilibrator, Standard Flow, pkg Price on request