Set: Large 30in Industrial Fan Material: Metal Color: Black and Silver Adjustable Height with Metal Lever 30 Inch Diameter 3 Speeds Pedestal Base Metal Frame 3 Metal Blades 75 Degree Oscillating 25 Degree Tilting Angle Powder Coated Rust Resistant Finish 7.5 Foot Cord Length 120V AC Power Source 210 Watts 1.8 Amps 67 dB Rotate Speed: 1,100 RPM (H)/ 1,000 RPM (M)/ 860 PRM(L) 8,850 CFM(H)/ 8,400 CFM(M) / 7,750 CFM(L) Product Dimensions: 25.59in length, 31.89in width, 74.80in height 65in - 78in adjustable height