Apr 17th, 2007
Computer Tower Air Filter
Computers 
suck air in & blow air out.
Air filters suck air in & blow air out.
Computers get filled with dust & particles.
Why not combine computers with air filters and turn your computer into an air purifier? Not just small filters on those little fans that you see on most computers, but a large fan & air filter outside the main beige box. Many air filters are about the size of a computer case, and it would be easy to make one that simply attaches to a computer case.
It could move much more air than a standard case fan, keeping the computer much cooler and cleaning the air at the same time. It may use a little more electricity than just a computer, but not more than a computer + air filter would already use, and perhaps just a bit less because you won’t also have to run case fans.