Denray Machine

Stop pulling dust past your face! 🚫🌬️
OSHA warns to never pull dust up past a worker's breathing zone. That's why Denray's downdraft tables are an optimal solution. Our self-contained machines, pull the dust down and away from the breathing zone.
If your current setup is just a ceiling fan or a single collector, you might be pulling contaminants right into your lungs. Look into source capture or booth solutions instead. Learn more: https://www.denray.com/cartridge-filtration.html

Learning the difference between filter "size" and "rating."
Don't be fooled by "1-Micron" labels!
A filter might be able to catch a 1-micron particle, but at what efficiency? Some filters catch 1-micron dust at only 30% efficiency—meaning 70% of that harmful dust is "blowing by" and going right back into the room.
Denray's Cartridge filter tables clean at a .5 micron at 99.95% efficiency.
Learn more: https://www.denray.com/cartridge-filtration.html