When entering a building, floors are one the first things people notice. Clean floors indicate a building that is well-cared for and properly managed, while dirty floors can reflect poorly on building management. Due to the importance of clean floors, according to a study by the American Institute for Cleaning Sciences, vacuuming represents 15 to […]
Monthly Archives: March 2021
While it’s never a good idea to lose sight of the big picture, in order to improve indoor air quality, it’s actually important to think small, really small, as in HEPA (H13) High Efficiency Particulate Air filters or ULPA (H14) Ultra Low Penetrating Air filters. HEPA and ULPA are efficiency standards for vacuum filters. True […]