400 WATT EQUIVALENT CFL KIT INCLUDES: 4 - 100 WATT CFL BULBS, 100 WATT CAPACITY SOCKET AND CORD, AND 1- 4 WAY SPLITTER. USAGE IS ONLY 92 WATTS. 1600 LUMENS PER LIGHT!! EQUALS 6400 LUMENS TOTAL!!! 6500 K SPECTRUM! LOW IMPACT, LOW WATTAGE AND USAGE, AND LOW MAINTENANCE CFL GROW LIGHT VEG PHASE KITS. THESE ARE ALSO GREAT FOR SUPPLEMENTAL LIGHTING FOR EXTRA SIDE GROWTH OF ANY AND ALL PLANTS. FITS E26 AND E27 BULBS! GREAT FOR SLEEK OR HIDE-AWAY PERSONAL GROWS! (USUALLY CLOSET OR SPEAKER GROWS!) HELL, CHECK YOUTUBE FOR CFL GROWS. IT'LL SURPRISE YA! :) I USE THEM FOR VEGGING MY GARDENS AND CLONING WITH GREAT SUCCESS. START SAVING ON YOUR ELECTRIC BILL NOW, YET GET THE GARDEN YOU WANT AND REAP GREATER REWARDS!! THANKS FOR LOOKIN'! NO INTERNATIONAL RETURNS OR INTERNATIONAL DAMAGED REPLACEMENTS!