How Air Filters are made

[postjeeprcr]

http://www.lsxmag.com/news/video-how-air...-kn-engineering

https://www.youtube.com/watch?v=psEFrWqKSnQ

 

[simple_gifts]

It is not clear from some of the usual BITOG history of comments that all members believe K&N makes air filters.

Interesting nonetheless. Thanks!

 

[nyumski]

only use 4 layers of cotton, interesting..

i wonder that paper filter can be made with a thin layer of paper. is it available in this world with super extremely thin paper?

 

[Timo325]

Thanks for this, good to see a "how's it's made" video.