I have used this brand for many years and would use no other. This price at SAM'S is a wonderful savings. I'm so happy that I was able to take advantage of it last time they went on sale. These filters keep my house dust free. I am allergy prone, so they keep me well..

My furnace uses a 16"x25"x1" filter. They are hard to find in my zip code. I ordered these online and got them right away. They work very well, ordering was easy and the price was right.

These filters are far more efficient then their cheaper competition. They catch the dust and allergens and last longer. Making them worth the bigger price.

I have bought this several times. My house is less dusty using this instead of a cheaper brand. Works well.

These filters are better than those sold at the big box stores and with free shipping are a little bit cheaper.

Excellent service in shipment of this product. Filters fit perfectly. Captures dust well. I’m very pleased

I received my filters in a perfectly intact box, but my filters were smashed/damaged. Since shipping box was perfect, only thing I can think is damaged filters were packed and shipped to me.

I thought this was going to do well catching dust, the MERV doesn’t seem to be more than 8. Ones purchased from Walmart under the generic brand does a better job than this

Bought a 4 Pack of Filtrete Electrostatic Air Cleaning Filters on sale at our local Sam's Club on June 21, 2018. After using up our supply of older filtrate filters, we took the plastic wrap off of this 4 Pack only to discover that the filters had GLUED THEMSELVES TOGETHER in a solid block. The cardboard sleeves must have had some form of plastic coating that, over time, melds filter to filter. Took them back to Sam's Club to get them replaced only to find out that, without our receipt, we could not return them. We have never experienced this problem with previous 4 Packs. We buy them when on sale and store them on metal shelves in our basement. They are not exposed to heat, and we use a dehumidifier to control the humidity to between 35 and 50%. The Club's staff recommended that we use a knife or hard plastic card to separate the filters, but this leaves a butchered cardboard sleeve and no cardboard cross hatching on the filters, the hatching adhering to the metal screening of the adjacent filter. I am very hesitant in buying 3M Filtrete 4 Packs from Sam's Club in the future. I will try to use these filters despite the real possibility that their function may be impaired. At $6-8 a filter, this is the only alternative I have.

We couldn't figure out why there was an extra layer of white dust on everything along with excessive sneezing. Took us a few days to locate problem and we change filters every 30 days. This filter has loose fibers on one side and the fibers blew all over the house every time the AC turned on. We had to dust every day and I hate dusting lol. Great price but didn't work for us.