HET 9305 EDF Fan Unit is a 90mm class fan unit. The heat sink included especially fit with Typhoon 600 series brushless motors.

The HET fan unit will outperform Wemotec fans due to a stiffer fan housing.  A stiffer housing will produce more thrust, better efficiency and less of a chance of a rotor blade breaking off the hub at higher rpm's.

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: 93mm
• Inside Diameter: 89mm
• Weight: 100 grams - 116 grams (with heat sink)
• Rotor: 5 bladed (88mm) dynamically balanced
• 5 mm chuck adaptor 
• Comes complete with intake ring, tools and instructions