i made one, and wasnt really happy.
was a pain to get the mix right and wore off fairly quick.
with the cost of the pellets figured, i think the home brew carbon scrubber will be a better value for the dollar.
there's a link somewhere around here.

my 2 cents.:jointsmile:
Rock.Steady Reviewed by Rock.Steady on . Interesting odor control method. Anyone ever tried this to manage the smell before? odor removing machine - Marijuana Growing it looks like it could work and it interests me, as i wont have to put it on to to the ventilatin of my grow box. Rating: 5