Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0201-02 GilAir-3 Basic (ATEX), Pump only Price on request GF37TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request 910-0904-EU-R GilAir-Plus Basic 5-Pump Starter Kit, Euro cord Price on request