Best Box Fans in 2018 – Buyer’s Guide

7. Lasko B20401 decorative box fan, 20 inch, black Lasko B20401 Dcor is a more helpful factor to lower the room temperature. It is ideal for various places such as home, factory, office and is easy to use. The device measures 20 inches and is available in a slim profile and requires little space. It is also made of rigid plastic and has a solid foundation to keep it solid, especially when it is running. The black fan produces large airflow for fast cooling and meets various requirements at three quiet speeds. For easy accessibility and convenience, there is a control knob on the top and it is fully assembled for use. 6. Lasko Cool Colors cool with 20 Box Fan, Royal Blue Lasko You do not need to keep the room cold. Be Cool box fan allows you to enjoy fresh air flow from living room, bedroom, dining room, study room and other places. Royal Blue devices are also suitable for office, workplace or holiday homes. It is 20 inches and is made of steel and plastic. In addition, the d