Philips PAR infrared bulb 100 Watts white-red 12 pcs Bulbs with pressed glass, more resistant than fine glass. Box of 12 units Available in red or white 请求报价 333shop Infrared PAR bulbs have an internal reflector, which directs heat to the front of the bulb, improving energy efficiency. They give off the same amount of heat as 150 Watt bulbs.