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 F-PRO-3100 Manual, Aircon-2 Price on request GF25080BLG Filter, MCE, 0.8µm 25mm, PCM, with Black Grid Line Price on request GB37W Band, 37mm Shrink, White 100/Pack Price on request