The Philips Master GreenPower Plus 1000W EL Double-Ended lamp is one of the best 1000W HPS lamps on the market. Specifically designed for high frequency electronic ballasts that require a connection at each end of the lamp removing the need for a frame wire inside the lamp.

SpecificationsWatts: 1000Voltage: 400Amp: 4.8Output: 2100 µmol/sDimensions & weightUnit Dimensions: 1.25" L x 15" W x 1.25" HUnit Weight: 0.5 lbsShipping Dimensions: 2.375" L x 17.5" W x 1.5" HShipping Weight: 1.8 lbs