Quartz Metal Halide
Metal halide lamps with a quartz arc tube do not maintain their colour or brightness as long as the ultra-efficient ceramic bulbs, however they are a cheaper alternative!


Metal halide lamps with a quartz arc tube do not maintain their colour or brightness as long as the ultra-efficient ceramic bulbs, however they are a cheaper alternative!
more customer comments »What a fantastic service, 24hr delivery and 50% cheaper than the major DIY outlets!LS, Wokingham