Filtrete 20x24x1 Air Filter – MERV 13 (MPR 1900) 6-Pack for Allergens, Bacteria & Particles

Improve your home’s air quality with Filtrete 20x24x1 MERV 13 filters

Your space deserves air that feels fresher and more inviting. Filtrete Premium Allergen, Bacteria & Virus Air Filters help capture particles you can’t see, contributing to a cleaner, more comfortable living environment. This listing includes a 6-pack of pleated filters, each designed for three months of use, making it easier to maintain consistent air quality throughout the year.

Exact dimensions matter: this filter is 19.81 x 23.81 x 0.78 inches, slightly different from the nominal size. That precise fit helps ensure a proper seal and steady airflow in many standard furnaces and air conditioners, reducing gaps where unfiltered air could pass through.

Filtrete combines technology and performance to support cleaner air flow. The 3-in-1 filtration approach pulls in, traps, and holds particles as air moves through the filter, helping to maintain a steady supply of air returning to your living spaces. In practice, you may notice a more even climate and a sense of freshness, especially in rooms that see a lot of activity.

What makes this filter stand out

• Top pick by The New York Times Wirecutter for its air-cleaning capabilities without straining HVAC systems
• Higher airflow compared to many other 1-inch MERV 13 filters, based on industry data
• 1900 MPR and 62% microparticle capture rate target particles from 0.3 to 1 micron
• Certified asthma and allergy-friendly, helping reduce household dust and common irritants
• Versatile use in furnaces, air conditioners, and HVAC systems
• Three-month replacement cycle and a 6-pack for convenient maintenance planning
• Smart reminders in the Filtrete app to help you stay on schedule

Real-life scenarios

Imagine a quiet morning routine where the HVAC hum remains subtle while the air feels lighter. In high-traffic areas, regular filtration can help reduce visible dust buildup and promote a steadier indoor climate. The six-pack ensures you always have a ready replacement ready to go when the time comes.

Maintenance and tips

• Change filters at least every 90 days for optimal performance
• Use the Filtrete Smart App to set 30-, 60-, or 90-day change reminders
• Verify exact dimensions before installation to maintain a proper seal

Filtrete offers a practical filtration option that supports cleaner air through better filtration technology and thoughtful design. While outcomes can vary, this 6-pack provides a straightforward way to pursue ongoing air quality improvement in homes with standard HVAC systems.