KDK 20cm / 25cm /30cm Wall Mounted Ventilating Fan 20AUA / 25AUA /30AUA Features:
Smart design
Hitch Pitch Motor & Bearing
Thermal fuse equipped
Silent stream fan
Reversible function
Upgraded Version from AUH series to AUA
Higher Air Volume + Noise reduction
Smart blade design
Simple, Slimmer and Suitable design
Longer lifespan on motor (improved insulation class: E→B)
New Spinner design