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 811-0911-EU-R Three Station Basic Dock 100-240Vac, 50-60 Hz, Eur Price on request 401036 Sampling Mast, Aircon-2 Price on request 801863M Manual, BDX II Price on request