4 Easy Steps To Make An Air Conditioner For Your Home


1Pour 3tbsp (51 g) of table salt into each of your  3 plastic bottles.

The number of disposable plastic bottles determines the extent of cooling after setup. 3 plastic bottles is ideal.

Pour in 3 tablespoons (51 g) of salt into each of the bottle. Put the cover top back on and shake the bottles to thoroughly mix the salt.