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Your cart is empty.Filtrete 20x20x1 MPR 1900 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including a high MPR 1900 and MERV 13 rating, your AC filter will help pull and capture countless microparticles – such as pet dander, smoke, bacteria and viruses – while letting cleaner air flow through. This air filter captures up to 62% of small particles (1), like bacteria and particles that carry viruses, for cleaner air. Your Filtrete Filter also captures large particles, including lint, pollen and household dust. This air cleaner filter is CERTIFIED asthma and allergy-friendly (2). Use a 3-month pleated 1-inch home HVAC filter in your furnace, air conditioner or HVAC system. Four come in a pack, so keep a few filters as backup, or use them in multiple areas. Change your furnace filter every 90 days. (1) Percent captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. (2) As outlined in report ASCR: 1246-01. (3) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.
REBECCA
Reviewed in the United States on February 17, 2025
EXCELLENT PRODUCT
Teresa
Reviewed in the United States on July 7, 2024
Good filters, good price
Owlyn
Reviewed in the United States on February 3, 2024
My only complaint is that the carboard frame is a little flimsy. One ripped as I was sliding it in to the holder. Otherwise, great. Rated 4 due to the flimsy frame.
Butch
Reviewed in the United States on December 30, 2024
I've been using these for years. They work great to keep the air clean.
John McGuire
Reviewed in the United Kingdom on December 29, 2024
The filters were the perfect size to create a a diy room air filtration system along the lines of a Corsi Rosenthal box (google it).Great product and just what I wanted
MC
Reviewed in the United States on December 16, 2024
I live in an area where summer wildfires are now common. These, on the back of a box fan, scrub the air inside the house very effectively.
TK
Reviewed in the United States on November 15, 2024
Really good filters, though they'll probably need to be changed more often than ones with a lower merv rating.
Melinda L. Reese
Reviewed in the United States on October 30, 2024
Take good care of your furnace needs and your furnace will perform better! These work well but are expensive no matter where you buy them.
Marvin adams
Reviewed in the United States on April 28, 2024
I have been using these filters in my new home for years. The quality of my air in my home is a noticeable difference compared to other homes I have had other filters with. Great product. Only issue you may have is that they are very flimsy but it’s to be expected so handle with care.
Ricardo
Reviewed in Canada on October 26, 2023
Très bon produit. De plus, un malentendu sur la commande a été promptement corrigé par le fournisseur, à ma très grande satisfaction.
Jean-Marie Bergman
Reviewed in Canada on September 16, 2021
Une fois en place les draps restent parfaitement en place pour aussi longtemps qu'on le souhaite.
Emily Nakashima
Reviewed in Canada on October 15, 2020
Effective and does the job
Stuart
Reviewed in Canada on November 16, 2019
Great price, and arrived early.
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