

Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 1900 MERV 13, Premium Allergen, Bacteria and Virus, 6 Pack
Key item features
- Premium Filtration: This 6-pack of Filtrete 20x24x1 HVAC furnace air filters features an MPR 1900 and MERV 13 rating, capturing microparticles like bacteria, viruses, and allergens.
- Advanced Technology: Designed with exclusive Filtrete 3-in-1 technology, these filters effectively pull in and trap unwanted particles for cleaner household air.
- Optimal Airflow: These Filtrete MPR 1900 air filters deliver superior airflow compared to other residential 1-inch retail MERV 13 filters.
- Certified Protection: Certified asthma and allergy-friendly, these filters help capture dust, lint, and other common allergens.
- Versatile Application: Suitable for use in furnaces, air conditioners, heating systems, or general HVAC systems.
- Maintenance Reminder: The Filtrete Smart App (iOS or Android) offers convenient 30-, 60-, or 90-day reminders for filter replacement.
Specs
- Air filter size20 x 24 x 1
- Minimum efficiency reporting values (merv)13
- Contaminants removedAllergens
- BrandFiltrete
- FeaturesPleated
- Microparticle performance rating1900
Reviews summary
Pros
- : Maintains cleaner air and reduces dust.
Neutral
- : Offers high-end performance, but can be pricey for some users.
- Free shipping
Free 90-day returns
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About this item
Product details
- MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 20x24x1 MERV 13 MPR 1900 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
- TOP PICK: Selected by The New York Times Wirecutter for its ability to clean the air of ultrafine particles without straining your HVAC system.
- EXCLUSIVE TECHNOLOGY: HVAC filter designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- HIGHEST AIRFLOW: Filtrete MPR 1900 air filters deliver better airflow than any other brand’s residential 1” retail MERV 13 filters, based on California Energy Commission claimed data as of 1/29/2025
- CAPTURES MICROPARTICLES: AC Filter with a 1900 MPR and MERV 13 rating, as well as a 62% microparticle capture rate, your Filtrete Filter will help capture many microparticles between 0.3 and 1 micron from the air passing through it
- CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
- VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
- SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter
- MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters
Specifications
Air filter size
Minimum efficiency reporting values (merv)
Contaminants removed
Brand
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Customer ratings & reviews
Reviews summary
Pros
- : Maintains cleaner air and reduces dust.
Neutral
- : Offers high-end performance, but can be pricey for some users.
Customer photos






+1 image
Showing 1-3 of 597 reviews
I'm pleasantly pleased
I've used this particular filter since before I replaced my heat pump more than 18 years ago. And I must say that I'm fully satisfied with this product. I'm a retired HVAC/r technician What got me turned on to this product was when I was working with the local government more than 25 years ago when this was not available to the local public. Now I Will admit there's been times that I've gone more than 3 months whereas I would clean (brush off the dander and whatnot) to the life of the filter. Still, this filter preformed like a champ. I do my by-yearly inspection and for all this time my air handler doesn't show its age.
Excellent high quality filtration
The 1900 is excellent for removing dust and recommend it for open plan homes where cooking odors easily navigate into other living areas. I also noticed a dramatic difference in the frequency I needed to dust. However, I would not recommend this high quality filter to those who are not diligent in changing their home filter on schedule. This filter must be changed on schedule in order for the ac system to work effectively but it is well worth the investment. I also noticed that my electric bill decreased. Although I cannot make a direct link to the Filtrete 1900, I do think that it does help the system operate more efficiently.
Which One To Buy?
[This review was collected as part of a promotion.] I've been using Filtrete air filters in my A/C since my house was built. First I started with the red filters (1000), but upgraded to the purple (1500) ones and now the blue (1900) version. The 1500 and 1900 versions have much more filter surface area to catch particles than the 1000 version so I use only those now. But frankly, I can't say whether the blue 1900 version is any better than the purple 1500 filter. I think it's more important to make sure you don't let your filters go too long between changes. My neighbor only changes his when they start looking like a fur coat. That's way too long and will overtax your HVAC. He's already had to replace his central A/C after only twelve years. Tip: write the date you installed the new filter all along its frame. That way you can see the date just by looking up at the air return without having to get a ladder and opening it up.
