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 811-0921-02-R GilAir Plus impinger Bracket for dual impinger hol Price on request 400518 Pump Carrier, Soft, LFS-113 Price on request 385-0095-01 IOM Sample accesory, sample holder Price on request