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 401036 Sampling Mast, Aircon-2 Price on request 402127 Printer Paper, Thermal for Printer PN 700721, Gili Price on request 202816-1 Filter Housing, Rear GilAir-3/GilAir/5 Price on request