Extend your evening after the temperature cools with our Sunmaster Umbrella Mounted Patio Heater - Infrared. This infrared patio heater runs on regular household electric current and attaches to any standard umbrella or parasol. Made with a cast aluminum frame the halogen bulb can run on standard 110V household current at 3 x 400 watt power. The bulb has a 3000 hour rating, so it will last you many nights. There is no wasteful heating with this patio heater.