I buy these filters all the time... Well every 6 months. The MERV ratings are exactly what I'm looking for in an air filter!

They fitb perfectly & do an excellent job. I love that Sam's usually has a great deal on these too. Highly recommend

Have not opened these yet but it is a product I use almost exclusively and is always a good performer.

I like purchasing these at such a reasonable price. We have a lot of sand where we live and these filters capture these particles

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

Too costly and now can only get by shipping another rip off shipping scheme by sams club by taking them out of the store and making it online only.

Just started using this product. Too early to tell how it’s working. Not sure I will be able to tell if it works any better or worse than the last filters I used

I had to pull this and put in a temporary fiberglass filter after 1 week. The airflow to the farthest rooms was poor and the rooms got too cold. The pleating looked good and the filter isn't visibly dirty. I'll stick with the Merv 7 filters.

I'm unable to give a review at this time regarding quality or performance. I bought these because they were a good value and I expect they will perform great but until I use them I can't say with certainty.

[This review was collected as part of a promotion.] This is just a furnace filter. But it's really good quality and fit perfectly into my furnace cabinet. I'm not sure how I'll be able to know it works well other than waiting for a month or two to pass and understand if it works. I would think if it shows up dirty then it works!