Tubular skylights, or “light pipes” direct sunlight into a space, providing beautiful natural lighting without using energy. Unlike traditional skylights, these pipes have highly reflective interiors that maximize light output. The tube guides sunlight to a diffuser lens on the ceiling of your room, which looks very much like a traditional light fixture. The translucent diffuser lens gently disperses natural light evenly throughout your room. Glaring harsh light and UV rays are blocked out. Besides saving our environment, extensive testing shows that full spectrum natural lighting makes people feel better than regular incandescent or fluorescent lights.