Review on 16X24X1 Home Reusable Furnace Filter - Enhance HVAC Efficiency and Air Quality by Luis Tuazon

We live in Southern California. Smelled smoke for over a week. All of those. Took out our relatively new 4" thick filter which did nothing. Installing our air conditioner into our fresh air grille was very easy. It fits perfectly. I considered ordering a grille that was an inch longer. Glad I did that I didn't. It would be too big. We no longer smell of smoke and the air feels fresher. I'll be sure to take it off at the end of the month and hose off any soot that may have accumulated.