For superior performance that won't cost you an arm and a leg, look no further than the 49 Watt T5HO Lamp from EiKO. These energy efficient, budget-friendly T5 lamps come in a bulk quantity of 25 for an even greater value. Featuring a programmed start and 35,000 hours of bulb life, the EiKO T5HO reduces power consumption by up to 75%. Though narrower than T8's, the EiKO T5HO gives off twice the amount of light, cutting the number of lamps required in half. End pins are crimped for heat resistance and reliability. Available in warm white (3500K), cool white (4100K), daylight (5000K) and full spectrum (6500K).