This three-speed base fan can provide your rooms with 35% more air circulation than a traditional 20" High-velocity fan. It also features a head that pivots back 90° so you can create a larger area of circulation. For durability the fan features a high-impact polymer housing with a steel impact cage to protect fan and motor. This fan comes with a GE motor to ensure quality and dependability. Fan Head Size: 20". Color: Gray. Width: 28-1/2". Height: 19.7". Depth: 19.70". Tilt (Degrees): 90°. Material: Metal High-Impact Polymer. Speeds: 3. Quantity: 1 each. Compliance Standards: UL Listed.