The Lasko AW300 Air Logic Warm Bladeless Heater offers the latest technology in portable home heating to give you and your family the smart, safe and most effective way to warm the air around you. This bladeless heater boasts uniquely designed Heat Channels that provide uniform and continuous heat projection. The efficient transfer of heat is maximized through a combination of ceramic heat and ambient air. With its safe touch surface and no visible element, this heater is safe for the active home environment.