This self-contained DD 3x4 downdraft table features an automatically activated reverse pulse self cleaning system, making it easy to collect all dust, smoke, and fume from applications above the perforated table top. A wide range of application kits and custom fittings can help you meet your clean air and OSHA requirements.

The 3’ X 4’ Downdraft Table features large capacity paper-pleated filters with an arrestance rating of 99.8% @ 0.5 micron along with optional 2" deep metal mesh pre-filters. The metal mesh pre-filters are washable while the main filters must be replaced periodically.