Grassroot Innovations

Natural Water Cooler


An accomplished technician and fabricator, Arvindbhai Patel is a serial innovator who has never learnt to give up. With his keen mind, he has developed many innovative products such as Natural Water Cooler, Auto Air Filling Pump, and Auto Compression Sprayer and Innovative tongs.

Innovator: Arvindbhai Patel

Area: Engineering Sciences

Contact Address: Ahmedabad

State: Gujarat

Funding agency: Ministry of Human Resource Development (MHRD), Govt. of India

National Mission: Skill India

Recognition: The innovation is also tested and supported by Gujarat Energy Development Agency (GEDA), Gandhinagar.

Implementing institute: Gujarat Grassroots Innovations Augmentation Network (GIAN), India


The cooler is a low cost house hold product that operates without electricity.

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