I strongly recommend against the usage of those airpumps.

I haven't done the math, but I will if nobody else does, but 3500 cubic centimeters does not equal 3.5 cubic meters.

Fuck it... I did the math... here it is:::
3500 cm^3 = 0.0035 m^3

Get some fans... those airpumps suck for that application...
turtle420 Reviewed by turtle420 on . Air Circulation Will a simple air pump work for a little 2 plant grow op? I looked at the air pump specs (its actually a fish tank air pump but who cares right?) And it says 3500 cubic centimeters per minute, it has 2 air outlets. (so thats 3.5 meters? Will that be ok?) So ill probably have to get 2 of them, one to pump air in and one out. Ill have to make sure its air tight, I cant have the smell leaking out. I plan to have the 2 plants in a fairly large rubber container. I already know quite a Rating: 5