Filtrete 20x20x1 Air Filter – MERV 12, MPR 1500, 2-Pack, Allergen & Bacteria Capture, 3-Month Replacement (Actual Size 19.62 x 19.62 x 0.78 in)

Refresh the air you live with Filtrete

The Filtrete 20x20x1 Air Filter, a 2-pack designed for your furnace, air conditioner, or HVAC system, brings together strong filtration with reliable airflow. Built by 3M, this filter carries a high MPR 1500 rating and a MERV 12 rating, and it’s crafted to help remove a wide range of household particulates while keeping the air in your space moving freely. The filter’s design also targets precision filtration of pet dander, smoke, bacteria, and a substantial share of airborne virus particles, while still allowing cleaner air to pass through to your living areas.

Key technology and what it means for your home

• 3-in-1 filtration technology pulls in, traps, and allows airflow, helping to reduce particle buildup without overly restricting air movement.
• High efficiency with MPR 1500 and MERV 12 ratings supports a broad spectrum of particles, including fine aerosols and larger household dust.
• Small particle capture capability supports the filtration of many microparticles, potentially improving air clarity as air moves through the filter.
• Asthma and allergy-friendly certification signals a product evaluation designed for sensitive spaces.
• Versatile compatibility for furnaces, air conditioners, and HVAC systems, making it a common upgrade for many homes.
• Low-maintenance reminders with the Filtrete Smart App lets you set 30-, 60-, or 90-day replacement reminders.
• Three-month lifecycle encourages regular replacement to support steady performance while fitting standard monthly routines.

What you may notice in daily life

• Cleaner air potential across living areas as the filter works to reduce common indoor particulates.
• Consistent airflow when the filter isn’t overly restricted, which can support heating and cooling efficiency.
• Peace of mind from a product trusted for home filtration and backed by third‑party assessments.

Simple setup and ongoing care

Install this 2-pack in your furnace or HVAC system and replace every 90 days for balanced performance. Use the Filtrete Smart App to scan the packaging barcode and choose a 30-, 60-, or 90-day countdown, so you’re reminded when it’s time to refresh the filter. This approach keeps routine maintenance straightforward and aligned with everyday cleaning habits.

Why choose Filtrete

Filtrete is a leading name in home air filtration, with a history of evolving filtration technology. This filter line emphasizes a practical balance between filtration strength and airflow, helping you maintain a comfortable living space without overhauling your HVAC setup.