The BPPLD13E/41/HDRP Feit Electric 13-Watt G24Q-1 Base CFL 4100K cool white light is a PL shape for your general purpose and task lighting needs. It replaces traditional bulbs with an affordable compact fluorescent technology that produces a light output of 850 Lumens, using only 13-Watt of electricity. Feit Electric CFL bulbs have a relatively cool running performance, an average life of 10,000-hours/9.1-years and are RoHS/FCC compliant. Choose a dependable, general purpose lighting bulb for residential or commercial applications. PL quad tube shape light bulb with G24Q-1 base Brightness: 850 Lumens Life: 9.1-years (based on 3-hour/day) Light appearance: 4100K (cool white) Energy used: 13-Watt Input line voltage: 120-Volt Replaces Philips PL-C 13-Watt/841/4P/ALTO, Osram CF13DD/E/841, GE F13DBX23/841/ECO4P Features Item Weight .07 Light Bulb Base Type 4-pin PL-C Color Temperature Cool White Number of Bulbs Included 1 Number of Pins 4 Light Bulb Base Code G24Q-1 Wattage (Watts) 13 Bulb Type Plug-In Average Life (hours) 10000 Actual Color Temperature (K) 4100 Number of Tubes 4 Wattage Equivalence 13 Watts Lumens (Brightness) 850 Returnable 180-Day Light Bulb Shape Code PL Indoor/Outdoor Indoor/Outdoor Bulb Shape Quad Tube Light Bulb Features Energy Saving,Plug & Play Lighting Technology CFL Bulb Construction Glass Color Rendering Index (CRI) 99 Product Height (in.) 4.34 in Product Depth (in.) 3 in Bulb Diameter (In.) 3 Product Width (in.) 3 in Manufacturer Warranty 90 Day