Its only 25 dollars and take 10 minutes to do.

 

good idea i think mine probably need to be changed

 

link to the instruction thread

https://www.s2ki.com/forums/index.ph...ic=145495&st=0

 

That's filthy... gj on diy

 

Yes, I agree:

 

only reason i noticed is because i had my cracked windshield replaced

 

that thing can get so dirty so fast, my cabin filter in my accord is still fresh after 3 years of LA driving.(4times the surface area vs. s2k's)

 

This may seem like a dumb question, but why does the cabin filter get dirty?

Obviously, running the AC and heater with the fan will draw dirty air into the cabin. What if you seldom run either device and do not run the vent fan much either? Does simple differential air pressure while the car is at speed send contaminants thru the cabin filter?

 

probably because it is exposed to out side air at all timess since its just under the wiper shroud