Pc Fan Filters

Hi, I am looking for community advice on which type of fan filter is the best for filtering dust and also not restricting air flow into the case via the intake fan?
Thanks for the help

Nice people are kool...Mean people just suck

I like the screen filters (aka wire mesh) because they're easy to clean.

<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>

Mine came with my case, I believe the wire mesh (screen) is aluminum. The screen in my Air Conditioner is similar but made of an electrostatically charged plastic fiber.

<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>