Stop the blinding light spill with this simple and elegant light shade. Ventilation holes allow the LED unit to cool itself appropriately while a carefully researched shade length maintains your PAR in the active area of illumination. No reduction in PAR in the active area, this light shade does not alter the output of the ReefLED's light but instead keeps it contained to the area it's meant to illuminate.
I love this shade!! It doesn’t flare out and let a lot of light spill over the edges. This shade helps keep the light focused on the center point of my tank. Feels sturdy too. Would buy again.