want you opinion on this carbon filter plz

[thebigpoo]

6" Duct Defender Active Carbon Filter and Mesh Screen Hydroponic Organic Growing | eBay (http://item.mobileweb.ebay.com/viewitem?itemId=330782213359)

I bought it for my grow room which is 72 cubic feet an ill be using it with a 6 in duct boosting fan the one that looks like a lil metal can its power is 155cfm still air

Just wanted to know if you think itll work this is my first grow room

[low_rdr]

I have a filter 4 times that size, on 18 cubic feet and it needs to be reactivated on a bi weekly basis powered by a 300 CFM 8" fan, with 6" ducting... When the carbon needs to be watered again, there is a slight room filling smell.

I don't feel this is going to do anywhere near your needs... I think this would do a 10 cubic foot growbox for about 2 weeks.

I think when you get to week 3 of flower, you'll highly regret not spending better money on a fan, and making your own active carbon filter, honestly I can make a 3'x6" active carbon filter for right around $18 that's triple ply... I think the mesh screen you bought is just a waste of $... That is my opinion, and I could be wrong, but I don't think that's going to do the trick for you. If your venting this outside, yeah, maybe, as long as you don't live near anyone else.

I filter back into my home, and pull the fresh air from outside. (that way when my filter stops working, I'm the first to know, not the next house over)

[thebigpoo]

thx for the help
i was thinking of moving up to the biger inline ones but im worried about the noise of them but iv only heard them in youtube videos by themselves if thos are the fans you have are the loud with ducting tubes hooked up?

and i was gunna make my own filter but havent seen any that looked like theyd work very well how did you make yours?