This vintage box fan by Penncrest is a rare find for any collector. With its art deco retro design, it would make a great addition to any home decor. The fan has a thermostat and is made of durable aluminum material. It has three speeds and a rotary knob for easy control. The fan also comes with a carry handle for portability. The fan is corded and has a push button for added convenience. It has a square shape and is designed to be mounted in a window. The fan has three blades and an adjustable thermostat. Has Minor Flaws pictured ” cracked protector” in good working condition.