Like that they can be ordered online. That's simple. Don't enjoy that they are individually packaged. Adds time to my installation. Thanks for what you do!
Very nice-looking filters. Im going to attach the filter to a box fan and make a DIY air filter to clean the indoor air from wildfire smoke. The fires are still burning, but the severely poor air quality ended before my order arrived. Anyway, now I have them in case it happens again. I hope I never need them but if I do, I think it will work.