These are pretty nice air filters. With all the pollution in the world it's nice to be able to filter some out.

I have used this type filter for years and they have done very well in keeping my furnace and air conditioning free of dust.

These filters are very good. They are also very very expensive but the convenience of getting them while I'm out is why I buy them.

My daughter has allergies and these filters work great and really seem to help with the desert pollen

We have been using these in our home for years. We change them about 2-3 times a year and appreciate this value at SAM's.

Great product last longer than other semilar filters and you can definitely breathe the difference. Price at Sam's is best deal we have found .

I have read filtrete is the best, I know that they're the most expensive but I have been using them for years, wish they cost less.

These are the only air filters I use in my house. I have allergies and cats and these filters do the job!

Very difficult to put in place… very tight fit. Since the filter goes into the ceiling, it is really a struggle to get the filter to fit properly.

These seem to work very well, there is much dust around the house since we’ve been using these filters