Quick and easy

Does not fit 24" X 24" opening. It is 24 1/16 inches instead of 24"X 24"

Filter is too large and doesn't fit. Restricts airflow and it sounds like a jet airplane. Will be returning these.

Excellent and very quiet! Bought several different sizes recently and they are much better than those from HD (quieter and well built).

The "new" style has more pleats, restricts furnace airflow, and shuts down the furnace after 2 minutes.

[This review was collected as part of a promotion.] Filtrete Ultra Allergen Bacteria and Virus 1600 MPR 1601 is a very good filter, perfect fit for 16X25X1.

[This review was collected as part of a promotion.] These Filtrete filters work perfectly in my furnace. We have two dogs are careful of allergens and obviously are also concerned about viruses and bacteria. Our home smells fresh.

[This review was collected as part of a promotion.] This Filtrete Ultra Allergen air filter works great from what I can tell! It seems like my families allergy attacks have dropped quite a bit. Also, no colds or flu thi season either!

I wanted to like these, but the size it states is too big for the opening. I don't understand how that is happening, considering I bought the correct size.

[This review was collected as part of a promotion.] I love these filters! They trap ALL the allergens and dust! Keeps us a lot less sick as well. These are the top brand and the best filters that hold up. I won't buy any other brand.