[Relic]

It seems obvious to me in a non-sealed room, passive intakes and active exhaust through carbon filter.

No room is going to be sealed 100%! Are you guys doing something elaborate to maintain a negitive in the sealed room or just filtering the hell out of the air with mutiple passes per minute?

Relic

[julsbagell]

I just put a vortex on the filter and let it blow in the room it just scrubs the room air over and over works like a charm. And my room is 100 percent sealed taped calked.

[chuckz]

Even in a vented room, I might run the carbon filters on circulated air, rather than exhaust. My room hardly gets smelly apart from the last few days before harvest.

If the filter is not removing the smell frm the room on circulated air, then it woould not remove the smell on a direct exhanust system either.

My exhaust fan only runs when things get too hot or humid, so I am NEVER exhausting smells 24/7, usually only in the small hours, for small bursts at a time!

Since smells are a major cause of busts, I think this is quite importnant!

[doubleds]

I run four can 150's with 12 inch vortex's, i use them for piece of mind, i am legal but there are thieves around...... here's one of my can's..... well 2 actually lolololol



can 150 and thw wife's can which looks huge because of the pic resizer !!!!

[Relic]

Well that is a nice can, once you get the wrapper off they are great........

Do you push or pull? If you push you have to make a filter rack but it has many advantages.

[doubleds]

I use the dbl scrub method, i have one can that has the 12 inch vortex mounted to it, it sucks through that can and blows through 12 inch hose to the next can filter where it blows through, dbl scrub effect.