Vornado 154 Whole Room Tower Air Circulator The 154 Whole Room Tower Circulator offers a more effective way to circulate air with V-Flow Circulation. 4 speed settings, selected by push-button controls, allow you to tailor the airflow perfectly for your needs. An included remote control magnetically cradles at the top of the unit, so the remote is always in reach. And the 154 comes equipped with a 1, 2, 4, or 8 hour timer to ensure you run your tower circulator in an energy-saving, efficient way. V-Flow Circulation The Vornado Tower Circulator offers a more effective way to circulate air with V-Flow Circulation. Uniquely contoured air outlets create a wide span of constant airflow, without the need for oscillation. With V-Flow Circulation, a high volume of air is continuously moving throughout the room, creating quiet, comfortable whole room circulation. Save Energy with Whole Room Circulation Vornado V-Flow Air Circulators effectively circulate all the air in the room. Save energy by raising the thermostat 5º F while maintaining the same comfort level. Take the Wobble Test Vornado has eliminated the wobbly base found on oscillating tower fans in favor of a solid and sturdy system that stands the test of time.