This sphere bowl is a replacing spare part for fountain model "Fish Pond Faux Stonework Floating Globe Floor Water Fountain", when the original intergated LED bulb is blown/faulty, it cannot be replaced due to the specially built-in LED lights made for this sphere bowl, so it has to be the entirely bowl replacement. 

No more worries of your LED lights after our warranty period. As our customer, you can simply purchase it from us for replacement use.