Description 18 Watt - pin-based Compact Fluorescent - 2700K - 82 CRI - G24Q-2 (4-Pin) base Product Specification Additional Info Possible LED Replacement: S21425 Average Life (Hours) 15000 Base G24q-2 Brightness / Lumens 1250 CA Prop 65 Lead CA Web Text Non-Compliant Color Temperature (Kelvin) 2700K Color Temperature Scale Country of Origin China Dimension (Inches) L: 5.81 x DIA: 2.0 Finish White Operating Temp Ballast Dependent SDS class CFL_Pin_Based_Lamp Tariff Code 8539.31.0050 Technology Compact Fluorescent UNSPSC 39101619.0 Volts 120V Warranty 2 Year Limited Watts 18W Weight Lb. 0.12 Warranty Information Standard Manufacturer's Limited Warranty