Operating at 250 watts and 230 volts, the PLT PFA-250R40/1/HV 230V R40 high-voltage infared heat lamp provides a comfortable warmth and is ideal for use in bathrooms and for places where recessed fixtures are used. This shatter-resistant incandescent light bulb has a medium (E26) base and an average life of 5,000 hours. The P.F.A. coating (Teflon) around the bulb is a very unique material that combines extreme temperature resistance with high clarity, excellent adhesion, and high impact strength. The PFA-250R40/1/HV 230-240V shatter-resistant heat lamp accurately controls infrared heat and has the ability to quickly heat rooms, warm foods, or dry out damp items.