Philips HPI-T Metal Halide bulbs
Super High Output Metal Halide Lamp
Super High Output Replacement lamp that promotes vegatation.
Screw into any of our reflectors
Recommended for use with equivalent wattage ballasts.
Ideal for hydroponic horticulture
AVAILABLE: 250 / 400 and 1000 Watts
We recommend that lamps are replaced 9/14 months, during this time there is an appreciable drop in the lumen output leading to a reduction in crop yield.
