Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC447 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801001 Battery Pack, Aircon-2Lead Acid Gel 4-hr, requir Price on request 811-9930-01 Cyclone, FSP-2 Higgins-Dewell Style Cyclone with E Price on request GF37TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request