This filter is excellent for the dust storms and all the blowing sand during our storms here in the Phoenix area. It works great and the price at Sam’s Club is excellent.

I love these filters! Great choice of filtration by Sam’s and great price. I have 6 parrots which give off dust! This particulate is important ti be removed from my iPhone air. I purchased 12 for a full year’s supply!

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

Good price as I use these filters often

Great porice and love the multipak

I bought this item for it's great quality at a great price

Have seen much improvement in house dust & air feels cleaner

They work well and last 3 months generally

Great filters at a good price.

These are great quality to keep your house air comfortable.