Description
New and Improved 500 Watts Bulbs/Heating Elements (500 Watts Each x 3 = 1500 Watts Total).Lab tested for double life expectancy (15000-20000 hours) than the original bulb (8000-10000 hours).Compatible with Models GEN4.USA1000 US1000 Personal Heater Space Saver USA1000 A4188/RTL.A4428/RTL GEN4 A4643/RTL Personal A4887/RTL and more!