Good air filters at a good price. We have been using these for a few years, and they seem to help with allergies, etc.

These filters are great! Arroved nicely packaged and seem to work well. They were a great price as well

As one who has basically tested as allergic to the planet, I find these filters do make a difference. Well made and get the job done.

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

These are the very best filters that you can buy. Sure hope they keep them in stock and available next year.

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!

As soon as I installed these filters my wife stopped sneezing. She had been suffering for days. What an endorsement.

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

I have been buying these filters for many years, and they really do the job. Specially, if you have allergies, I would recommend them. Good buy

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.