Philips 202051 250-watt BR40 TuffGuard Coated Heat Lamp Light Bulb Philips 250-Watt BR40 TuffGuard coated heat lamp light bulb is ideal for use in recessed can or track light fixtures Provides comfortable warmth using infrared technology Great for use in bathrooms Provide a soft, white light helping to create a relaxing and comfortable environment BR40 shape, Medium Base