According to both the World Resources Institute and the US Environmental Protection Agency, the air you breath inside is typically more polluted than the air you breathe outside. In part, that's because exterior contaiminats bleeding into your building through fresh air vents concentrate themselves in hallways, common areas and your home.
If you're a property manager or a board member call 647-345-5325 for a quote to see what we can do to improve your buildings IAQ (Indoor Air Quality).