I have an outdoor, dusk to dawn 175 watt bulb that just went out. The bulb that just went bad is a GE mecury vapor bulb. GE is now selling at local home improvement store, a GE multi vapor metal halide bulb. The other store across the street has a Feit mercury vapor bulb. Both fit.
Is one more environmentally friendly than the other? According to the box each came in, both are roughly the same number of hours & lumens.
Is one more environmentally friendly than the other? According to the box each came in, both are roughly the same number of hours & lumens.