Air flow is front of car to interior facing the cabin like you installed it. My aftermarket filter indicates UP with an arrow not airflow Does this mean the UP arrow should point to the engine direction or the interior direction? My filter is called BI-TRUST from Amazon
@@cahlex If you set your filter up backwards, the normally collective end of the device will not face the air supply. In effect, your filter will help keep debris in the air. This results in a clogged filter and improperly cleaned air when it reaches your lungs.this is wat I found on line , there must be reason because one side of filters stop micro dust other side not ,
Thanks for sharing your knowledge
Really help me out😊
Thank you for this video!
I too could not find any info about it in the user manual.
😱 thats how hard it is
NISSAN! You never mention cabin filter in owner's manual!
Air flow is front of car to interior facing the cabin like you installed it. My aftermarket filter indicates UP with an arrow not airflow
Does this mean the UP arrow should point to the engine direction or the interior direction? My filter is called BI-TRUST from Amazon
The direction of the arrow is to inside the car, not towards the engine
@@sandeepgupta4995what happen if put on wrong direction?
@@cahlex it’s because filters given direction hav more pours for air flow
@@sandeepgupta4995 I asked because I just change mine, i tested it and airflow feels fine. So if in wrong way air flow will b'é disrupted?
@@cahlex If you set your filter up backwards, the normally collective end of the device will not face the air supply. In effect, your filter will help keep debris in the air. This results in a clogged filter and improperly cleaned air when it reaches your lungs.this is wat I found on line , there must be reason because one side of filters stop micro dust other side not ,
Thanks very much 👊
Wot did he say