I have been using Filtrete furnace filters for years and have been very satisfied with them. Sam's price was very competitive vs my local hardware store.

I bought these because I have a cat and a dog. My husband is also a smoker who randomly sneaks to smoke in the house. I don't smell the smoke in the house and the animals don't bother my asthma!

There are filters that cost less, but this filter is worth more. It fits the slot in the heating/cooling system better than most. It does such a good job of filtering that housework is easier because of less dust everywhere!

These are always a good buy when they are on sale at Sams. They work well and if you forget to change out they can hold up and extra month as they filter out pollens that enter through open doors etc. They do a good job for a merv rating of 11.

Great price for a really necessary item. We have both dog and cat hair and the filter takes most of that out of the air. The price on this set was almost half what the previous one was.

These are great filters for a good price. We have two tricoat dogs that shed like crazy and these keep the dander and dust down without pulling the systems motor down.

These filters do a really good job. They were recommended by our heating and air company and we have been pleased. We have used other cheaper brands and they were not as good.

My son is allegic to most things that grow in our area. His dictor recommended using these filters with fan running 8 hours a day to filter air. The Doctor said an air purifier is no comparison, because this does the whole house at once.

I have used these for a long time and thru out the year, and they filter the air coming thru the vents very well, love them, and Sam Club had the best price after checking other top stores in area and on line.

Second purchase of these filters. I like not having to change furnace filters every month. I believe I have less dust in my house using these filters. Good price with “instant savings”.