nice, i have a s-line vortex like 360cfm on a dial-a-temp controller connected to my 400w hps and if let the air from the light into the tent (even with the fan speed as low as possible) it would bring my room to like 40 degrees and i have a hepa filter on it too and a 90 degree bend lol granted, I'm pulling air from the attic. I'm going to be getting 2 600w hps and id like to stick with the 6" fans so i hope the 360 could cool 2 600w hps but i might say fuck it is and get the 8" because idk how well the 360 would work in the summerYes, 1000 watts each and we run a 10 inch hurricane pulling 1065 cfm's through 4 lights. Right now it's only cooling 3 of 4 and our exhaust is still cool.