Kenstar Helios HC 90 Desert Air Cooler 90L|5 Star BEE Rated|5 Year Motor & Pump Warranty |50 ft Air Throw I Honeycomb Cooling|3-Speed | Water Level Indicator | Collapsible Louvers I Off White & Black

The Kenstar Helios HC 90 is a solid choice for budget-conscious buyers needing a large-capacity air cooler. However, those looking for advanced features or detailed performance metrics may want to consider alternatives like Crompton or Bajaj.