Just purchased an aeroguard air purifier model 4s by eureka Forbes.
I don’t recommend to anyone, buy blue air or Dyson instead.or if a budgetary constraint even MI would do.
4s is a system whose controls are not in your hands, cannot turn off UV Light, plus it makes a lot of noise while working.discussed with service team who say they cannot stop UV light.
In night mode it’s so low on speed that you are better off without any air purifier.cannot change speed settings of night mode also
It has no bluetooth/wifi connectivity, which even MI purifier costing
one fourth of it has, plus it has no mode to show pollution level except LEDs which behave in a funny manner.
Waste of money, buy blueair or dyson instead.