Review on Advanced Programmable Cooling Kits For Cabinets, AV Components, And More (Dual 80Mm, Plastic) by Carlos Nolan

Very well made. Simple to assemble. The only real work is getting the cut-out properly positioned and level. But there is plenty of room for adjustment even for a klutz like me. I took my time and the whole process was about two hours (half of which was removing and reinstalling my home theater equipment). The end result is a professional looking and effective system to exhaust hot air and pull in cool. An excellent, reasonably priced product that works as advertised.