200 215 OZThe Sack 200 215 OZ compatible* lamp, is a high quality bulb made with the finest raw materials. It is designed to provide high actinic output and long service life. The optimized spectral output guarantees rapid curing and short exposure times with the industries best dot to dot quality. The 191 mm long 200 215 OZ has a typical lifetime of 600 hours. optimized spectral output short exposure times short curing times customer approved Length: 191 mm