Top 10 Best Box Fans 2017
1. Lasko 3720 Weather Protection Ventilator. Best Box Fan The Lasko 3720 Weather Shield Performance Box has a blade diameter of 20 inches and a motor that is designed to withstand the abuse of the weather while operating from a window. Even fans with attachable plastic feet may not stay upright at all times when their speed settings are high. However, the Lasko 3720 Weather Shield Performance Box fan is designed to be wider than the average box fan for greater stability. A convenient handle and the speed control knob is at the top of the fan. With an eight-pound shipping weight, this Lasko fan is intended to be lightweight and sturdy. 2. Holmes Dual Blade Window Fan The Holmes Dual Blade window fan is specially equipped with water resistant motors. The fan consists of two six-inch blade fans that adapt to popular window styles such as double-hung and slide-in windows. Users can control the air flow of the Holmes Dual Blade window fan by choosing between two speeds with built