The PR160 Rig with Fan Kit is a specifically designed mounting system for typical laboratory photocatalytic reactions. It's full adjustability and secure mounting provides consistency, accuracy, and repeatability. The Kit also comes with a powerful fan to blow air from the top efficiently (proved to be more efficient than clamp desktop fan) to keep the reactions at room temperature as much as possible. It also comes with light-blocking shields for lab safety, which blocks all UV light and most blue light.