Always keep good filters on hand. These are some of the best and the price was nice also.

These are great quality to keep your house air comfortable.

These are really good filters and the price is good for the quality

Nice fit, serves it's purpose without fail, can see the dirt easily.

This contains 4 filters at a great price.

Have used them before, work well, AC techs say they are good filters

I really like these filters does same job as air cleaner less cost. I noticed a difference in dust in the house and my allergies

These are made with a much sturdier frame holding up better to installation and moisture. Like anything 3M seems so much better quality overall.

Love that Sam's Club sells a multipack of these filters. Usually can find them in single or double pack at other places.

Filters are wonderful. I can't say too much for the shipping. The package was smashed and filters were all smashed, but I fixed them up.