How to build your own inexpensive odour neutraliser

[peapod1971]

:thumbsup:hi mate well i could nt get them seeds were i am, so im going to order on monday big bang yeh, so be ready mate c u soon

[GeddaLiddleHI]

just thought i'd post a little help to this, since i'm planning to start consturction on mine soon. if you can't find any polymer crystals anywhere you can just go buy a pack of diapers, cut 'em open, and use the polymer crystals in there. yep, learned about that back in 7th grade science. cool huh? depending on the diapers the crystals themselves may already absorb odors, increasing this thing's potential to eliminate your growdors

[all4me]

Hey how do you power that computer fan? Im trying to set this up and I noticed the 12v issue. Do you need an AC adapter?