AP-900DF is the fun unit which made by the best material with restrict quality control to insure that provide the best performance for the entire user.
● Maximum static thrust
● High efficiency at all speeds
● The smooth air flow (Streamlined Cones)
For the motive force of this Fan, We recommend Brushless motors with the KV 900 - 1400 for the maximum performance.
The output performance will depend on the motor and battery which will be install on this fan unit.
The Maximum motors uses external diameter 39 mm.
Motor that can be used：Mega 22/30 or 22/20,Hacker B50, Kontronik ...
Technical Data
- Outside Diameter : 96.62mm
- Rotor DIameter : 90mm 5 blades
- Weight : 136g All parts - no motor 
- Motor Shaft : 5mm
- Rotor Shaft : 8mm
- Static thrust at max power: 20N
- Max RPM : 45,000
- Max Power : 1000W

AP-900DF Application :
Twinjet 90mm EDF Video
http://www.wattsup.co.nz/videos/EDFTwinjet.wmv