?

jsut put the bottom of the bottle in the opening of the filter.but put it in upside down so thatit will rest on the carbon and the cut part should match somewhat with the cut part of the rest of the bottle.

why am i getting so much negative feedback from this thread?hell one person gave me negative but then complimented me....anyway

update......this doesn't seem to work to well in a large room even with only a few plants in it,due to the fact that it can't move alot of air.it can't even kill the vegging smell in my room where i have 28 plants.but worked great in my cabinet and closet where i was flowering and drying 4 plants.Of course it is possible that i need to change the carbon...it is about 6 or 7 months old.when i do that i will let you know if things improve.

changed the carbon.......much better

Here is a really good thread about how to make one that bodom children of posted awhile back. http://boards.cannabis.com/showthread.php?p=1097597

I swear that guy is macguyver's brother.

ha ha got to love it.