Does a MERV 8 20x25x5 Air Filter Remove Wildfire Smoke Odors?
No. A 20x25x5 MERV 8 filter does not remove wildfire smoke odors from a home. It catches the larger dust and debris a whole-house filter is built to catch, and that is the end of the job. The reason sits in basic chemistry. Smoke odor comes from gases, not particles, and pleated filters at any … Read more