Dust filtration systems with quality you can see! From sanding to grinding, we have the dust solution for you in our Denray downdraft tables! Here’s how they work: Power up the table, use a hand sander or other hand tools and experience a dustless environment because the dust is directed into the downdraft table through slots using a vacuum system. Our downdraft tables and booths are perfect for in-plant airborne dust, smoke, fumes, odors, and pollution extraction. Reaching over 10,000 tables sold, Denray has prided themselves on producing a machine that meets OSHA standards and is user friendly. Denray downdraft tables have continued to be one of the leading in the industry. Our tables and booths help clean the ambient air for an all around cleaner, safer and healthier work environment.