HALCO LIGHTING TECHNOLOGIES 4 ft. 13-Watt T8 Dimmable LED Linear Light Bulb Type A Cool White 4000K (10-Pack)

Halco's Direct T8 Series use 59% less energy than a standard Fluorescent T8 and lasts up to 66% longer. No rewiring of existing luminaire necessary. Operates on instant start, programmed start and dimming ballasts. The ProLED Direct T8 Series produces greater than 138 LPW using only 13-Watt of energy. Average life of 50,000 hours resulting in lower maintenance costs.