Highly efficient, hard wearing and easy to change, you can trust the filters for our FE and DPX Fume Extraction units to get the job done every time. For the FE unit, the two-stage pre filters remove more particles than ever, resulting in extended service life for the main filter due to lower particle load. And the patented Labyrinth™ pre-filters for the DPX unit are the most efficient on the market, with the main HEPA filter removing 99.9% of all particles above 0.3 microns. For both units, the filters are of the highest quality, have been tested to the most rigorous standards and are designed not just to keep your air pollution-free but to keep production rolling. They can also be easily ordered and very easily installed.