Box Fan-Home Air Purifier for Under $20
Do you ever get tired of breathing the same old air? Indoor air pollution like dust, pollen, and mold can be hazardus to your health. Fight back with a DIY home air purifier you can make in less than 5 minutes. Plus, it costs under $20 so it will not put a dent into your wallet.
The "EPA indicates that indoor levels of pollutants may be 2 to 5 times - and occasionally more than 100 times - higher than outdoor pollutant levels."(www.epa.gov/region1/communities/indoorair.html)
