67821 : 18W 2G11 TT Compact Fluorescent Lamp, 4100K

Standard 18W 2G11 TT Compact Fluorescent Lamp, 4100K Sold Individually.
CFL PLUG-IN TWIN TUBE/LONG/4-PIN/2G11/18W/4100K/1250LM STD

Compact fluorescent lamps (CFL) provide the same amount of light (lumens) as regular incandescent lamps but have a lower wattage rating. This means they use less energy and cause less pollution.

Plug in lamps provide even light distribution and stay brighter longer with an average life of 12 000 hours. They are ideal for interior lighting. Operating temperatures: -10°C / 14°F to 70°C / 158°F. Non-Integrated Lamps have the ballast permanently installed in the fixture; therefore they themselves are not equipped with a ballast. 2-Pin models have an internal starter and are to be used with magnetic ballasts.