Filtrete 20x20x1, AC Furnace Air Filter, MPR 1200, Allergen Defense Odor Reduction, 2-Pack (exact dimensions 19.69 x 19.69 x 0.81)

Half of the carbon fell off before I even opened the box !

work great with our system

How stupid do you have to be to look at a box containing 2 filters that are 14x24 and send it out as 2 20x20 Filters. 1. Learn to READ! 2. Take an elementary grade geometry class!

Exactly what I expected.

These filters have made a huge difference in our home. We have multiple animals, and keeping the house smelling fresh, is sometimes a hard task. These filters helped get rid of the animal smell in our home, and has reduced the amount of dust and allergens in our home. I have to dust less than before! We loved that we didnt have to go and find the right size at a home improvement store. Very easy to select the right size for our AC.

odor reduction

Made the air smell great.. Wish they were cheaper tho.

Helped take odor out of house

These are hard to find locally, especially in this size. So, we are happy that Amazon carries them. We bought a Bryant electronic air filter (see my review). These will go downstream from it to eliminate the ozone smell. These are good filters, especially for anyone wishing to not just filter, but to also reduce odour.

Works well! Have 2 dogs and asthma. This helps!