Review on Premium RV Air AC Filter: Enhance Airflow & Cleanse RV Air - Pack of 2, MADE in USA, MERV 6 Rated by Julius Robinson

The old RV filters I had were so terrible. They filtered out *some*, but the gaps between the materials were pretty big. I shudder to think what they *didn't* filter out! These filters are much thicker, with no particularly pronounced holes. They didn't affect my air conditioning, although it seems to be a little quieter, which is a plus. I haven't changed them yet to see the difference from the old ones; But I'm sure they are much better and worth the money.