Have seen much improvement in house dust & air feels cleaner

These 4pks are a great value!

Good for keeping fist out of the home

These seem to be good filters and the price was good.

Great filters for a great price, best deal you can get in furnace filters!

I love these air filters and the fact that Sam's Club always has them in 14x20 size is a bonus.

Good filter. Sturdy. Helps with family members allergies and asthma. Good product for a good price! Catches everything we need on a daily basis. We did upgrade just for the summer last years when dealing with wildfire smoke and the 2.5 particulate. Then back to these!

I was very happy with the price of the multi pack of filters. I also feel like they work very well in my home.

I always buy these when they are on special even if I don't need them yet! Great product for your money.

Have used these filters for years with good affect. They do a great filtering job for up to 90 days.