How to make Air Cooler at home

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Connection of air Cooler clkme.in/qUsR7s
Link of fan used in this project- amzn.to/2qKK6fA
Link of mini water pump used in this project
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Hello, friends, this is a really awesome project totally made at home. This simple but most reliable project cool the air on the principle of water evaporation. The temperature of dry air can be dropped significantly through the phase transition of liquid water to water vapor (evaporation), which can cool air using much less energy than refrigeration.