Concerns about indoor air quality have risen since energy conservation measures were instituted in office buildings and homes during the 1970?s. This has ultimately lead to the minimizing of infiltration of outside air and has also contributed to the buildup of indoor airborne contaminants such as dust, dander, gases, chemicals, viruses, mold, and bacteria. As such, a high-quality air purifier with a multi-stage filtration system is an essential component to maintaining a pollutant-free and healthy indoor environment. Perfect for areas such as hospitals, clean rooms, homes, or any other area in which clean air istotallynecessary, the NQ Clarifier Medical Plus (Sandstone) air purifier offers an advanced purification system which has the capability to treat indoor air problems. The NQ Clarifier Medical air purifier in Sandstone has the ability to clean the air in areas up to 1,500 square feet using offers four levels of filtration, including a True HEPA filter, Activated Car (more…)