Perfect for our 3000 sq ft home. We use upstairs and downstairs. Recommended by our HVAC Service Professionals.

These are the very best filters that you can buy. Sure hope they keep them in stock and available next year.

I buy these filters all the time... Well every 6 months. The MERV ratings are exactly what I'm looking for in an air filter!

I was sneezing all the time from cheap filters. I switched to these and everything cleared up within hours.

I jumped on these filters because they were priced below LOWES and Home Depot where I was buying them!

I prefer these filters due to flair ups with allergies. They offer filtration of allergens so I think these are better.

We know we can find these at Sam's and not have to look all over other places, so we just always get them at Sam's!

Excellent filters, I have 2 dogs and bad allergies, these filters make all the difference in how well I breath.

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

I’ve used different brands and 3m filtrete is the best I’ve tried without the ones paying an expensive price.