Buy from Amazon : http://www.amazon.com/gp/product/B0015AQK5I?tag=scratchandsti-20 <br /> <br />Replacement Photo Light Bulb - Alzo 250 Watt Quartz Halogen - Pack Of 4 - Frosted Double Envelope <br /> <br />Double envelope frosted bulb <br />Fits medium screw base <br />Extended bulb life of about 350 hrs <br />Color temperature 3200K
