Great filtration of air however has a tendancy to bend near the center of the filter after a short period of use. Possible reinforcing the frame would cure this. Beyond this it keeps our home clean and fresh.
We have allergies, and this Filtrete filter works great. Greatly reduces the dust in the house and everyone can breathe easier. I won't buy anything but Filtrete.
I've been using these filters for over 10 years. They are well constructed (sturdy), provide very effective filtration and are much better than the lower cost options which collapse over time.
Well with all the fires in N. CA. and S. Oregon the filter didn't stay clean enough to keep in for even a month, it turned brown, had to change. Most of the time these work very well, with smoke and all.... well, they did their job .
My family has been using this particular filter for over 5 years now, and the results are truly amazing. It filters out dust, cigarette smoke, pet dander, and cooking odors in a relatively short period of time. We replace the filter every 10 weeks or so, and the amount of dirt on the filter is chilling. A really great product at an affordable price.