23 Watt R40 Neptun Reflector (90 Watt Replacement)

NEW! 23 Watt Neptun R40 Compact Fluorescent Reflector!   Replace your existing R40 90-100 watt reflectors with the energy-efficient money-saving 23 Watt Neptun CFL R40 Reflector. Why choose NEPTUN Brand Compact Fluorescent Lights?  Click NEPTUN CFLs for more information.Here are the facts:Light output: 1150 LumensEnergy used: 23 wattsLife: 10000 hoursOverall length: 5.0"Color Temp: 2850K, CRI>82One year manufacturer's warrantyProjected Lifetime energy savings: 67 or moreTHIS ONE IS NOT DIMMABLE!SPEC SHEETPLEASE MEASURE YOUR LIGHT DEPTH BEFORE ORDERING!Want more info on CFL's? What size bulb do you need?Bulb width sizes are measured (for some silly reason) in 1/8 inch increments. To find out whether or not you need an R40, PAR38, R30 or R20 measure the width across the top of the bulb and divide that number by .125 If you measured 5" for example and divide by .125 you will get 40. Consequently, an R40 bulb will work for you. Also be sure to measure the overall length.