70mm HET EDF fan unit 6904

Technical Data: - Carbon Filled Plastic, Aluminum - Outside Diameter: 72mm - Inside Diameter: 69mm - Weight: 56 grams - 68 grams (with cooling ring) - Rotor: 4 bladed (68mm) dynamically balanced - Fits into a Wemotec mini fan space - Comes complete with tools and instructions - The Het fan proved to be very fast compared to the mini fan