Pulling Outside Air

Right now Im pulling outside air into my room through a 4in inline fan. I have a cheap filter on it and dont trust that it will stop mites. What filter would you everyone recommend putting on it to stop dust and mite particles. Can I just put a carbon filter on the exhaust side (inside of the room) or do I need some other type of filter

bump-anyone

not sure, but i want to know cuz i was gonna pull outside air in during the winter to lower temps.

could put a mesh screen outside on your intske hole...couple layers crisscrossed should keep em out i think

hepa filter or the sock....they work for alittle while best to keep on with treatment ....azatrol or dippinig

I use the hepa. Clean it every month

dipping? like in roger rabbit "get the dip" lol jk

hahaha ya I have a cheap screen filter on it right now but mites are pretty effen small. Anyone got a link for the hepa filters?

I just stretched some pantyhose over my intake. Do you guys think spider mites are able to crawl through pantyhose?

Not a bad idea but I dont know either brotha. Spider mites are effen SMALL