[SOLVED] How do i tell the orientation (whether it is an intake/outake) of my fan?

[barkersofgeraldine]

What indicators should I look for? I still dont get it.

On youtube videos, they say "well this is an intake" fan without really saying what makes it an 'intake' fan. I cant tell the difference. im holding one fan

All i know is, one side of the fan has a sticker, and the other doesn't

 

[USAFRet]

Generally speaking, the side with the label is where the air comes out.

The true test is a piee of tissue paper. See which way it blows.

 

[USAFRet]

Intake or Exhaust is merely flipping it around.

 

[LeiHeJun]

@barkersofgeraldine
place a paper not so big, if it sticks intake, if falls exhaust.
or hold some tooth floss in front of it and see how it shakes.