B22 21 w filament led golf ball bulb with long 15 000 hour lifetimeconsuming only 21 watts this filament led golf ball bulb can replace standard b22 lamps of up to 25 watts the design is reminiscent of the historical light bulb however they only have their appearance in common the led golf ball bulb lasts much longer and saves more energy than the classic model characteristics saves considerable amounts of energy eec a colours are reproduced very naturally ra80 the bulb is not