Profile: Retrolite Corp. Of America develops, manufactures and markets energy saving, & low maintenance lighting products. We provide our products under the brand name RetroLiter™. We offer compact fluorescent lighting fixtures for commercial and residential applications. In our Retroliter® Hang Straight™ heat lamp fixture, the adjustable hanger is attached to the 9 foot power cord for easy mounting and height adjustment. Lamp holder is fully enclosed to protect against breakage and water penetration. Our Comfort Zone 20™ is created to provide the right temperature to the entire litter. It provides a temperature range of 92°F to 97°F within a 20" diameter circle at a lamp height of 20".