How do I have open windows in Manhattan without making my apartment grimy?
October 7, 2012 8:19 PM Subscribe
I live in Manhattan. Now that it's Fall, I want to have my window open without having a black layer of dirt coating all the surfaces near the window. Do they make air filters that I can just fit into my open window to let the fresh air in and keep the dirt out? Should I have find an adjustable HVAC filter and jam it in there? How do you keep your windows open while not having your apartment look like a tail pipe?