(TrendHunter.com) The conceptual ‘VAYU' tower cooler has been designed by Sumeet Singh and Jatin Bamane as an appliance for consumers to incorporate into their living or working spaces when in need of a... (TrendHunter.com) The conceptual ‘VAYU' tower cooler has been designed by Sumeet Singh and Jatin Bamane as an appliance for consumers to incorporate into their living or working spaces when in need of a...