Our Dust Right Compact Ceiling Air Filtration Unit is designed to improve shop air quality in low-height basement shops, since it fits neatly between floor joists spaced 16” on-center. Installation brackets can be mounted at four different heights on the sides of the unit to tuck it up between 2×6, 2×8, 2×10 or 2×12 joists. Or if overhead clearance is less of a concern, you can also hang the unit from a finished ceiling with the included chain hardware. It draws air through a foam pre-filter, pleated filter and a three-pocket filter to trap dust and contaminants down to 1 micron. You can set its 90-watt, 110-volt motor to three air-circulation speeds—250, 350 or 500 CFM—using either the onboard touch control panel or a wireless remote. For added convenience, turn on two integrated LED lights to illuminate the area below with 644 lumens of bright light. A programmable timer enables two-, four- and eight-hour run times. When the filters get dirty, all three are easy to replace, thanks to quick-release magnetic filter locks. Everything required for installation—joist hanger brackets, eyebolts, nuts, screw hooks and hang chains—comes in the included hardware pack. Replacements for the foam Pre-Filter and Pleated Filter (78999) and the Inner Pocket Filter (78773) are available from Rockler. We recommend changing them every 3 to 6 months, depending on usage, for best efficiency.
Dust Right Compact Ceiling Air Filtration Unit Details:
- Mounts between 16” on-center floor joists for optimal overhead clearance—ideal for low-height basement shops
- Triple filtration captures dust particles down to 1 micron
- Recycles all of the air in a 20′ x 20′ x 8′ space up to 9 times/hour at the highest speed setting
- Choose between 250, 350 or 500 CFM air-circulation speeds
- Two long-lasting LED lights brighten the work area below
- Select functions using the on-board control panel or wireless remote
- Prewired to plug into a standard 110-volt outlet
- Programmable timer can turn unit off after two, four or eight hours
- Adjustable hinged baffle helps direct air into unit
- High-visibility guards shield bottom corners
- Quick-release magnetic filter locks make filters easy to change without tools
- Can also be hung from a finished ceiling with included chain hardware
