Lotsa organic ferts are pretty smelly-- blood, bone, fish, manure...

I use that excuse.

Then, there's my allergies, and I need an air cleaner to, well, clean the air...
DreadedHermie Reviewed by DreadedHermie on . What do you say when walking into a grow shop? Question for people who've purchased fans/filters. Did you walk into your local grow shop or purchase online? What do you say to the people in the shop when purchasing a fan/filter? Obviously you want to have some kind of story if necessary, but what are these things used for besides the obvious?? Rating: 5