You can find these very useful accessories in fireplace specialty stores or even some hardware stores and big box home centers as well. A search done on your favorite search engine will provide information on where you can purchase them as well. You can even buy them online but keep in mind that you will pay shipping and handling charges as well.
Dimplex Chelsea White Electric Fireplace - an elegant fireplace brings romance and relaxation into the spirit of any home. Benefit from the warmth of the flames or just sit back and enjoy the luminescence of earth's greatest treasure. Each firebox includes an on-off remote control that gives you easy access. It is designed as a free standing corner fireplace.