[QUOTE=justjim;7062187]Psuagro. 2 by 2 is right. They say 3 by but I wanted a realistic comparison. Once this goes well I'll buy 4 more to replace the remaining HID. No more noisy inline fans! No more cooling problems. The Kessil fan is not loud at all. Even all 4 fans together are pretty quiet.
Greener and bushier is right. I had to trim up a lot more off the LEDs.[/QUOTE]