The Haoye 89mm EDF Fan Unit is a 90mm class fan unit. The air intake is included to improve air movement to optimize performance.

BUILDERS NOTE: REFER TO THE "ELECTRIC SETUP GUIDELINE" ON THE HOME PAGE TO HELP DETERMINE THE PROPER SET UP FOR FAN, ESC, MOTOR AND BATTERY.

SPECIFICATIONS:

• Carbon Filled Plastic, Aluminum
• Outside Diameter: 91 mm
• Inside Diameter: 89 mm
• Rotor: 5 bladed 86mm Diameter
• 5 mm chuck adaptor 
• Comes complete with intake ring and mounting tool
• Intake Ring comes off