These seem to work very well, there is much dust around the house since we’ve been using these filters

I love these 4 packs! They are the most affordable way to purchase air filters. We love them because it helps keep our air quality up with 3 dogs.

I got the filters without any issue. I've installed one and will know in a few months how well they work.

These filters do a great job of capturing all the harmful particles that can cause problems for my wife's COPD. Highly recommend this product.

They fitb perfectly & do an excellent job. I love that Sam's usually has a great deal on these too. Highly recommend

I absolutely love these filters. They keep my furniture clean!! If the furniture is clean it is the reason we are not sickly!!! The air is clean !!

Purchased several times. I like that they are on instant savings from time to time. Good quality filters.

I am very happy with this item and price. If you keep this in stock, I won't return to Amazon for it.

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.

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