The safest and most efficient infrared catering heat lamp on the market uses r7s caps which provide very easy push in installation to all 118mm fittings. Low pressure gas combined with quartz around the lamp provides extra safety and protects from shatter or explosion. This performs better and is more efficient than the halogen versions whilst offering better life span of up to 8000h. It uses the best part of the Infrared spectrum for food warming, whilst improving the presentation and is essential tool for the catering/hospitality industries.