66838 – DERALE Cooling Fan, Electric 4000 Cubic Feet Per Minute Dual 12 Inch Diameter Fan/ 28-1/4 Inch Width x 17 Inch Height x 4 Inch Depth Puller With Aluminum Shroud/ Integrated PWM Fan Controller

DERALE Cooling Fan featuring Electric. Part #: DRL66838.

Features

• Designed For Primary Cooling
• Raw Aluminum Shroud Construction Can Be Polished, Painted Or Anodized
• High Output 300 Watt Motors
• Ultra-Quiet Patented Skewed Blade Design
• Puller (Engine Side) Applications Only
• Built-In PWM Controller Features : Pulse Width Modulation Controls Fan(s) Speed From 0 To 100 Percent
• Built-In PWM Controller Constantly Adjusts Fans Speed To Maintain The Desired Temperature And Controls Multiple Electric Fans Up To 65 Ampere Capacity
• Built-In PWM Controller Features : Air Conditioning Override Circuit Built-In
• Multiple Mounting Options
• Limited 1 Year Warranty