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

I purchased some of these at a different site and failed to note they were 5 inches wide!! I got four of them!! I purchased these to replace those.

Not always easy to find correct sizes or MERV rating, so when I see them on sale, I have to get them!

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

I love these 4 packs! They are the most affordable way to purchase air filters. We love them because it helps keep our air quality up with 3 dogs.

Best Effort with Animals but requires changing monthly or I find dust starting to get inside duct intake

Quality product that I have used before and will continue to buy, product does a real good job filtering out household contaminants.

Nice filters and great price. These are rated better than the ones I was using and they are about the same price.

Four pack of 12 x 12 air filters cost $20 ea at Home Improvement stores. So four pack for $39.99 is a deal.

We have been using these in our home for years. We change them about 2-3 times a year and appreciate this value at SAM's.