Filtrete 14x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 1 Filter

These make a big difference in air quality. You can feel the difference by the next day. I attatch them to the back of fans and increase air flow and filtering through the house.

I've been using these for several years and they really collect the dust, dirt. When put in , totally white(clean), after 3 months of switching, not white, dark and dirty. I'll never change on these.👍

Furnace filters are very expensive these days. So that's why I gave it. The four stars on the value for the money. But this product delivers exactly what it says it will do! There are a lot of people who burn wood in their fireplaces in my subdivision and so outside, smells like something's on fire all the time in the winter and fall. This filter helps to not draw any of that into my home and eliminate any odors in the home. It's a high quality filter. I do recommend it.

I really needed this air filter. I like the fact it doesn't take long to arrive. This product is sturdy and will last longer than a flimsy filter.

Product is what we expected for our household, who suffers from common allergies, especially from both seasonal and pet allergies.

Dependable quality. These filters capture dust particles from the air and helps us maintain a clean, healthy environment.

I can always tell when there is a new Filtrete Air Filter installed. This one wad good but the one i purchased next was MPR 1900 and it is the best!

We needed a good air filter for our apartment. Despite reaching out to our landlord someone is still smoking in our apartment. This air filter is rated for smoke. It's a nice thicker air filter.

Very high quality. This looks like the Very Expensive version. Grab yourself 2 in a pack! All winter long will be Covered Hopefully. Unless the Winter 🥶 lasts until. March !🤨😞

expensive compared to cheep models but it actually lasts 3 months before needing replaced, filter does not cover the entire space; but, that could be due to the furnace design itself. my furnace needs 2 filters to work, and they are almost impossible to reach.