Cheetah Ultra Extreme F73 100W-120W 9.5% RDC Tanning Lamp (16) F73 T12 HO 100W-120W RDC Extreme Tanning Lamp Rated Life of 1000 Hours - Rated for 10-12 minute sessions Replacement lamp for many popular sun beds such as Wolff, Sundash, Klafsun Cosmos Replaces Velocity Exteme, Dark Tan II Plus, Hi Tan, Bronzing Sun Plus & many more Fast same day shipping - Can not ship to Alaska or Hawaii