Pros
Captures many airborne particles.
Compatible with multiple furnace brands.
Convenient 12-month filter life.
Cons
Too tall for some furnaces.
Tech specs
product dimensions | 24.56 x 4.31 x 19.88 inches |
color | White |
pattern | Air Filter |
item weight | 4.72 pounds |
minimum efficiency reporting values merv | 11 |
batteries included | No |
warranty description | Limited Warranty. This product will be free from defects in material and manufacture. User is responsible for determining whether the product is fit for a particular purpose and suitable for user s application. If this 3M product is defective, your exclusive remedy and 3M s sole obligation shall be, at 3M s option, to replace the 3M product or refund the purchase price of the 3M product. This warranty does not cover normal wear and tear, or damage resulting from accident, misuse, alteration or lack of reasonable care. |
item package quantity | 1 |
size | 20x25x4 |
material | Fiberglass |
customer reviews | 4.7 4.7 out of 5 stars 1,212 ratings 4.7 out of 5 stars |
style | 2-Pack |
batteries required | No |

Product Overview
I recently purchased the Filtrete MPR 1000 MERV 11 Allergen Defense Deep Pleated 4 Inch Air Filter for my home. I was looking for a reliable air filter that would improve the air quality in my home and this product definitely did that. As soon as I installed the filter, I noticed a significant improvement in the air quality it felt cleaner and fresher.
The Filtrete MPR 1000 MERV 11 Allergen Defense Deep Pleated 4 Inch Air Filter is made from fiberglass and has an item weight of 4.72 pounds. This product is designed with exclusive Filtrete 3 in 1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through. It has a 1000 MPR and MERV 11 rating which helps capture many microparticles and large particles from the air passing through it. This air filters exact dimensions are 19.88 x 24.63 x 4.31, which is slightly different from the nominal size.
As far as installation goes, this product was very easy to install it took me just a few minutes to get it up and running. The instructions were straightforward and easy to follow, even for someone who s not particularly handy around the house like me! I also found it incredibly sturdy despite being moved around multiple times, the filter s still going strong and hasn t shown any signs of wear or tear yet.

In terms of value for money, this product is definitely worth its price tag it provides excellent performance at an affordable cost. Plus, it comes with a 12 month warranty so you can rest assured that your purchase will be covered if anything goes wrong down the line.
Overall, I m very pleased with my purchase of the Filtrete MPR 1000 MERV 11 Allergen Defense Deep Pleated 4 Inch Air Filter it has really improved the air quality in my home and I m sure that anyone who purchases this product will be just as satisfied with its performance as I am! If you re looking for an efficient air filter to improve your home s air quality without breaking the bank, then this is definitely one that I would recommend!
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