My wife and daughter both suffer from dust allergies, and this filter gives them the cleanest air.

This is the best working filter we have used. Will buy again.

I love this filter. i can really tell a difference.

Have used Filtrete furnace filters for years and find them to be the best filters around.

Just better cleaning the air which makes the AC run better.

I have many allergies and this filter helps!!! Use them all the time!

allways use this filter have used this filter for over 20 years

I have been using these filters for years . They are all I buy. I'm happy with it.

best filter ever.would highly recommend & rate product.

Works well to make the air for my furnace much healthier