newbie needing urgent help smell issue

[petrolhead]

so..
iv got a small issue
my grow is a 3x3ft tent
4 autos in there
with 400 watt cooltube

this is the filter and fan i started off with but i couldn't control tempter

so i uprated my fan to this one above

im aware this fan is overpowered for my filter so i bought a dimmer plug and had my fan running half the speed.

it seemed to work for a wile but now i can smell cannabis flowing through my ducting exhaust

if i buy this filter will it cure my smell issue ? also my ducting is tight with no leaks

i think this is the matching filter for my fan



thanks for taken your time to read through this

petrolhead

 

[maccamoo]

I think this will work great. Looking forward to see some experts comment

 

[petrolhead]

thanks maccamoo for your reply

 

[dr.h00k]

...was just reading a post yesterday about the same problem...Ya might consider using some charcoal briquets within your exhaust...same result...much less expensive...food for thought...h00k...

...thread is here...Low budget way to get rid of weed odor...

 

[petrolhead]

thanks very much for that interesting read..


i went out the other day and bought that rhino filter and now i have no smell at all