Par Pro 1000 Watt DE - HO HPS Lamp (5/Case)

The Par Pro® 1000 Watt DE-HO HPS Lamp is ideal for both indoor gardening as well as supplemental greenhouse lighting. This lamp has a high output of 2050 µmol and is specifically designed for high frequency DE ballasts. It has a connection at each end of the lamp, removing the need for a frame inside. The absence of the frame eliminates shadows in the beam.