Review on 🔆 Efficient Standard Listed Dimmable Equivalent by John Larsen

with high efficiency BUT be careful when replacing LED bulbs. 2 years ago I replaced all the lightbulbs in my house (there are over 80 of them) and NO, N0). They don't last as many years as everyone claims. KEEP THE EMPTY BOX AND MARK THE OUTSIDE WHAT FACILITY AND ITS SPACE ARE INSIDE. I didn't and started driving back and forth to Revain, Lowes, and Home Depot. SOOOOO MANY BRANDS ALL LOOK THE SAME, SAME CHARACTERISTICS, THIS IS REALLY PITA. DO YOU REALLY SAVE MONEY? ABSOLUTELY NOT! LOOKING THE SAME DOES NOT MEAN THEY WORK, EACH TYPE MUST BE REPLACED WITH THE EXACT SAME SPECS. NO STANDARDIZATION BASED ON LED LAMP/SOCKET. AFTER FOUR ATTEMPTS THE ENERGY MARK HAS FOUND. I suggest this is related to the base of the lamp. IT'S GOOD THAT I WAS IN HARVARD, YALE, PRINCETON AND BROWN.