Maxlite 11211 - SKQ40EA50 Quad Tube Screw Base Compact Fluorescent Light Bulb,MaxLite,SKQ40EA50" /> Dimensions: 3.5"W x 6.8"H Color Temperature: 5000K; 120V 3000 Lumens Lumen equivalent to 100W Metal Halide Long life - lasts up to 10,000 hours