These are great! We found out that my son is allergic to our cat. These filters help a lot! And I have noticed we have less dust.

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

Amazing filter. It gabs dust and particles better than any filter we’ve ever bought. Seldom see dust compared to other filters.

This price is great for 4 of this fillters. Typically pay $20 a piece at other big box store. Thank You Sams

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

Great product and a good value! Excellent at filtering particulates, dust, and allergens. I only buy these filters and definitely from Sam’s Club.

I have been buying these filters for many years, and they really do the job. Specially, if you have allergies, I would recommend them. Good buy

These cost the same as the one filer that my husband was buying. Great deal. We'll see how it holds up to pet hair.

This is such a great deal buying them in a 4-pack like this. They work better than the cheaper ones I was buying before.

My son an HVAC technician said too high of a rating makes your furnace work harder. This was the only filter I could find that fit my furnace