Upgrade to Feit Electric’s PL65865LEDHDRP E26/E39 Base 36-Watt LED Quad Tube Replacement Bulb to replace PL Shape Lighting Fixtures. It is a quick and easy plug-and-play replacement for medium base bulbs with a mogul base adapter. This 4200-lumen 6500K Daylight Deluxe non-dimmable light outputs similar light to traditional 65-watt bulbs, using less energy. Installation is easy: no replacement of the ballast or installation of LED driver required. Feit Electric PL lamps are RoHS compliant and are 100% mercury free. Get instant on to full brightness with relatively cool running performance. Use it for vibrant, cool light that creates an alert mood and get an average life of 25,000 hours/22.8 years. Choose a dependable, general purpose lighting bulb for residential or commercial applications.