1000Bulbs.com recommends the use of Heat Sink Screens with all of its Tube Guards to aid in controlling heat that is generated by the fluorescent lamp. The primary function of our Heat Sink Screens is to distribute heat and lower the temperatures of the fluorescent lamp over a larger area at each end of the Tube Guard. Two (2) Heat sink screens are required for each T8/HO lamp, one (1) at each end.
Heat Sink Screens are not for use for VHO Fluorescent Lamps.
Stock Code: PLAS-HSS