Review on 🌬️ Filterbuy 20x25x1 Air Filter MERV 8: Improve Indoor Air Quality with Pleated HVAC AC Furnace Filters (4-Pack, Silver) by Alex Maynard

I used to buy poor quality filters that had to be changed too often. Decided to do some research and settled on MERV 8, Pleated Filter for HVAC AC Ovens. I've had them in my furnace/air conditioner for several years now. I change them about every 4 months or more often. They catch everything and you can see how effective they are when you take them off when swapping them out. Well made, not like those with a flimsy cardboard frame. Buy a box and it will serve you for many years.