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 910-0801-04 Gilian 5000 5-Pack, UL ATEX 120V/240V , No Cord Price on request 801000-1 Power Module, 120V/230V/DC, without plug (used wit Price on request 811-9926-01 Cyclone, GK2.69 Aluminum Cyclone for 37mm Casset Price on request