Oh my god i just cleaned a screen from a window and black dust came out. I can't believe i'm breathing this in.
This was at the end of cleaning but at the beginning it was really BLACK. Yuck.! Check out this video on how to keep your air clean.
Purify your bedroom air and your dwelling place.
After a couple of hours with the air filter off the particles you don't want to breath return!
Use air filters at night
Use air filters at home for workouts
The air is better quality than outside.!
