The DeLonghi Dragon; range oil-filled electric radiators have a large radiating surface while maintaining the speed of hot air convection. They are silent running, will not overly affect air moisture levels. The convective chimneys on Dragon 4 radiators provide a Super Chimney; effect, increasing convective airflow. 25% more radiant surface. Suitable for room size up to 50m2. Heat output 2.5kW. 3 heat settings. Freestanding. Timer. Frost protection. Castors. Safety cut out switch. Size H65, W16, D52cm. Supplied assembled. Manufacturers 10 year guarantee.