The lamp is a 100w mini-can halogen available in either frost or clear finish. You can pick them up at any lighting showroom. Did you try calling the local distributor or showroom that you purchased the ceiling fan from ? The Casablanca Ceiling Fan showrooms in the Chicagoland area are highly qualified to give you an answer right away. I own six Casablanca ceiling fans and find them to be the easiest to install and maintain as well as having the most quiet motors in the industry. Don't let one customer service rep spoil your experience.