Brand: Derale Cooling Products Manufacturer's Part Number: 16626 Part Type: Fans， Electric Product Line: Derale Tornado Universal Fans Summit Racing Part Number: DER-16626 UPC: 083277166266 Puller: Yes Pusher: Yes Fan Diameter (in.): 16.00 in. Fan CFM Range: 2，100-2，199 Maximum Fan CFM: 2，175 cfm Fan Quantity: Single Electric Motor Type: Brushed Height (in.): 15.750 in. Width (in.): 16.750 in. Thickness (in.): 4.125 in. Number of Blades: 10 blades Blade Material: Plastic Blade Color: Black Shroud Color: Black Shroud Material: Plastic Amp Draw: 18.40 amps Air Conditioning Relay Included: No Mounting Brackets Included: Yes Mounting Hardware Included: Yes Quantity: Sold as a kit. Derale Tornado Universal Fans You'll be blown away with the airflow and options available from Derale Tornado universal fans. Derale offers these electric， high-performance primary cooling fans in a choice of sizes and blade-styles to fill almost any application from your daily driver to your race car， off-road ATV， and even your computer and audio equipment! After all， after 60 years in the business， who would be better to cool all your moving parts than Derale and the whirlwind performance of their Tornado fans? Most are reversible and all are reliable， efficient， and ultra-quiet. Not only do they offer single fans， but also dual fan models for those of you needing even more airflow. Fans are available with standard nylon mounting kits or premium mounting kits that include switch， fuse， and wire connections. Some can be purchased with dual probe fan controller kit， as well.