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Description
xRefresh your indoor air with Filtrete MERV 13 MPR 1900
Breathe easier at home with the Filtrete 14x18x1 air filter, designed for residential HVAC systems and backed by 3M quality. With exclusive 3-in-1 technology, this filter strives to pull in and trap a wide range of particles while maintaining steady, reliable airflow. The act size is 13.68 x 17.68 x 0.78 inches, slightly different from the nominal 14x18x1, so be sure to check fit in your furnace or AC cabinet.
The Filtrete MPR 1900 filter aims for cleaner air by combining a high MERV 13 rating with an impressive 1900 micron particle performance. It’s built to capture a broad spectrum of household contaminants, from fine aerosols to larger dust and pollen, while letting air pass through for comfortable system operation. This filter is certified asthma and allergy-friendly, which makes it a thoughtful choice for homes seeking to reduce common indoor irritants without compromising airflow.
Why customers choose Filtrete MPR 1900
- Highest airflow among MERV 13 filters according to California Energy Commission data (as of 1/29/2025).
- Exclusive Filtrete 3-in-1 technology pulls in particles, traps them, and keeps cleaner air moving.
- Captures a range of microparticles from 0.3 to 1 micron with a 62% microparticle capture rate.
- Also catches large particles like lint, pollen, and household dust, helping reduce common indoor irritants.
- Certified asthma and allergy-friendly, supporting a more comfortable living environment for sensitive occupants.
- No. 1 recommended HVAC air filter brand (based on a 2024 US brand health study) and designed for residential use.
How to use and maintain
- Fits standard 1-inch pleated filters in furnaces, air conditioners, or HVAC systems; note the act size for proper fit.
- For optimal performance, replace every 90 days, especially in high-usage homes or with pets.
- Use in any compatible furnace, AC, or HVAC setup to help maintain airflow and air quality.
- Filtrete Smart App reminders: scan the packaging barcode to set 30-, 60-, or 90-day change reminders.
Consider this filter as a practical option for a steadier airflow and a cleaner-feeling home. Benefits are framed as possibilities to improve comfort and air quality, not guarantees.
FAQ
Q: What size is the Filtrete 14x18x1 MERV 13 MPR 1900 filter and how many come in a pack?
A: Act size is 13.68 x 17.68 x 0.78 inches; the package includes two filters.
Q: How often should I replace Filtrete MPR 1900 filters?
A: Replace every 90 days for optimal performance, or more frequently in high-use homes.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.