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.

Item works well price posted in store versus ringing up on scan and go varied by almost 5$ no response to my attempt to correct the issue

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

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

[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!

Extend the life and save money by simply vacuuming the side of the filter on which the air FLOWS INTO it. Do this after the recommended filter change interval which is 90 days. Cut your cost by half or possibly even more!

[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.] I use 3M Filters. I like the quality of 3M products and I prefer their filters as well. I feel like it traps more than others.

I have lots of allergies and have a few room air filters throughout the house. Instead of purchasing the very expensive Hepa filters / charcoal filters, I use these instead and they do a great job. Much less expensive.