Fire Sense Indoor/Outdoor Infrared Heater with Patio Umbrella Pole Attachment Attaches to any standard patio table umbrella center pole Indoor/outdoor infrared heater produces no harmful UV rays Silent operation and full heat output within seconds Powered by standard household outlet; infrared heat unaffected by wind Measures 39 by 4 by 3.3 inches; weighs 8 pounds 3 x 500 watt power