Self build Carbon-Filter

So, to eliminate all the smell the chilies could have i build a little carbon filter.

Two PC fans will suck the air out of an cuted plastic cup and create an vacuum. The air from the box will flow via the holes in the cups through the carbon and than out of the Fan.

You need:

  • Two plastic cups, one should fit into the other
  • activated carbon (you get it really cheap from amazon)
  • two pc fans (i used 80mm 12V)
  • sticky tape

Cut the two cups so that you can stick one with bottom last into the other one. Perforate both with many holes.

Stick the one without the cap into the orher one and attach the two pc fans (one fan on top of the other)

Fill with carbon and thats all!