The Extract-All® Model SP-400-DD Portable Downdraft Air Cleaning System offers an effective solution for the removal of smoke, dust, fumes, and other harmful airborne contaminants created by welding, grinding, and a wide variety of industrial applications.
The SP-400-DD will improve the air quality in your facility by effectively removing airborne contaminants BEFORE they enter the operator's breathing zone. Contain smoke, dust and chips generated by welding and grinding, by drawing them down and away!
This Heavy Duty system comes with a 4-stage filter pack which is appropriate for most smoke and dust applications. Additional filter options are available including HEPA filters for ultra fine particulate and Refillable Adsorption modules for chemical vapor removal.
