Top positive review
Luminous vs Usha 200mm
Reviewed in India on 5 January 2019
I own both usha and luminous exhaust fans, where i observed luminous is performance is much greater in suction power due to its more RPM, but both the fans does the job well. When it comes to sound usha is silent in operation, where as luminous produces a bit more sound than usha. For me, I don't really care about the sound. Look and feel of the body, when I compare side by side (Actually no one should compare this way.... but I did it... :) ... ) usha fan looks a bit premium than luminous w.r.t plastic.
Overall end of the day, I did care about only the suction power after installation is done in all my bathrooms. I vote for Luminous first and next it's Usha.