Captures dust particles as small as 1 micron. Designed exclusively for the Dust Right Full-Size Air Filtration Unit (#77121, sold separately). For best efficiency, we recommend replacing the filter every 3 to 6 months, depending on usage.
Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood