I've installed a side panel fan for my case. It blows air into the case, but there is no filter to prevent a lot of dust from getting in. The front intake fans have a filter but not the side one. My question is what filter to get and where to mount it. Should the filter be on the outside of the case? Or on the inside between the fan and the case? or on the side of the fan that is most inside the case?
Thanks.
Thanks.