Rotobrush® International LLC has developed RotoFresh®. RotoFresh is an odor neutralizer that is designed for use in the air duct system. The gel is packaged in a tub that can placed in the return air ducts or near the source of the odor, and combats foul odors caused by mold, mildew, smoke, sewers, and toxic chemicals and other odors that can develop over time.
Camfil has released an entirely new filter technology for the efficient removal of both particulate and odors. Camfil City-Flo XL was engineered to meet the high air quality standards of today’s green buildings. It is ideal for use in offices, retail locations, the hospitality industry, schools, and other public facilities.
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.