#HOW to make a ZERO Electricity Air Cooler (EcoCooler) ? | ➖*WHY *HOW *WHAT MANIA➖

#HOW
to make a ZERO Electricity Air Cooler (EcoCooler) ?

Made with Trash Bottles; Reduces temp upto 5°C

Checkout
http://goo.gl/VeZHEo
https://goo.gl/izMqiz
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