Good

ordered the wrong size

So far so good

Great product

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.

I noticed how well the filters were made when I had to trim them to fit my return. Can you please stock 12x30x1 so I don't have to cut off two inches from the 14?

[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.