Manau šitas žiurovo komentas viską paaiškina:

It's just evaporative cooling and it wont work in high humidity area. It 
works just because the air in your office is dry because of the air 
conditioning system. Blowing dry & cold air through the thing does 
making the temperature lower because the evaporation of water took the 
heat from the dry air and make it more humid

2018-08-01 08:40, bezas rašė:
> tikiuosi supranti kad tokie video del $$$ daromi ir tas daiktas neveikia?
> 
> On 2018.07.31 22:02, Vytook's wrote:
>> https://www.youtube.com/watch?v=ELbwD21-r3k
>