Within just a day or two of installing, I could tell the air felt lighter and less dusty. These filters do a fantastic job at capturing allergens like pollen, dust mites, pet dander, and even fine particles that cheaper filters just miss.
Installation is quick and easy, and the sturdy pleated design feels durable, not flimsy like some others I’ve tried. I also appreciate that they last the full three months as advertised without noticeably restricting airflow or needing premature replacement.