Extraction help

[BLOCKER999]

hi guys,

If I want to extract the air from my room twice a minute, how do I do this in m3?

whats the formula?

room size 3m x 2m x 2m

Also I have an extractor 1500m3, but i need to find out where to set the idle for so its extracting twice a minute..

so if i only needed 750m3 to extract twice a minute i'd just set it on half speed right?

also extractor has carbon filter if that makes any difference,

hope you understand my question, thankyou

 

[wantaknow]

need to ask this in the grow room section

 

[BLOCKER999]

thanks

 

[CasioCalculator]

It wouldn't hurt to extract more then 2x/minute the formula is just l*w*h which would give you 12 cubic meters. Your extraction fan needs to extract a minimum of 24 cubic meters/minute. I am guessing the 1500 m^3 is per hour which would mean its extracting 25 cubic meters/minute. No need to turn it down. Keep in mind if you are hooking it up to a carbon filter, it will slow down the rate of extraction.