Halco R40FL500/HG 120V 500W Flood Lamp Replacement Bulb Medium base R40 incandescent reflector flood bulb fits many incandescent pool light fixtures Flood lamp R40 light bulb to repair your pool and spa hot tubFeatures lumens approx. 5400, average rated life in hours 2000, medium base, FL beam type, reflector lamp finish Comes in 500-watt, 120-volt