AndreNicky
Member
Im in the process of setting up y new growroom and i've decided to use 2 400w Hps, now the question is can i use one blower to cool the both? my fans spec are "4 171 cfm
Cannabean said:I vented two 400w cmh with a 170 cfm. Id say it worked alright but not ideal. I was also using it as a room outake, and 170 cfm didnt cut it in that catagory.