The Vornado Energy Smart line includes the 533DC — a more compact, DC-motor air circulator with up to 80% energy efficiency. Simple variable speed control gives you precise airflow up to 22.5m while our signature “Vortex Action" creates whole-room circulation, keeping the entire room cool and comfortable. The Vornado 533DC comes with a variable speed settings to adjust airflow from whisper quiet to a powerful high setting for quick room circulation, multi-directional airflow and a 5-Year Replacement Warranty. Maintaining the 533DC is simple with a detachable grill that provides easy access to the blades for cleaning. Unlike typical fans, a Vornado creates whole room circulation using an airflow phenomenon called “Vortex Action". An inlet guide cone directs air to the most efficient portion of the blades. In turn, the wide, heavily contoured blades churn the air into motion. The air then travels through a duct which sculpts the air into a column shape. As the air exits the Air Circulator, Vornado's AirTensity Grill straightens the airflow to ensure the air travels long distances. The airflow column will spin and twirl to the opposite corner hitting the wall where it will split of and recirculate to the centre of the room. Plus, the 533DC is backed with an industry-leading 5-year replacement warranty. Power Cord Length 1.8 metres. Available in white colour.