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

It was exactly what I wanted. That said it was just a few millimeters too big and I had to shove it in place, but it made for a good seal.

good rated filter, enough description to make a decision on which level I needed, but all in all, it is a filter. not much else to say!!!

I use them all the time-good buy for the price.I wish they were available in all Sam's Club stores (size)

Used this brand for years. The size I need 20x30x1 is difficult to find so when found I snap them up!

So nice to order from home!!!! Sorry shop, no issues, great products to choose from, this is my style of shopping!

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

Have used both products for a number of years. They both do a great job for there intended use. Both are bought from Sam’s at a good price

These filters are very good. They are also very very expensive but the convenience of getting them while I'm out is why I buy them.

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