Gavita Pro 600w EL - SE 400v HPS Lamp
Gavita Pro 600W 400V EL E40 HPS Lamp
Gavita Enhanced Sodium Lamps are top of the line, high output lamps that guarantee optimal plant growth and performance. To get the most out of these lamps you want to use them in a digital ballast. The Gavita Enhanced Lamp will fit any reflector with an E40 lamp holder and requires a ballast with matching wattage to your lamp to run safely.