Filtrete 12x24x1 Air Filter, MERV 11, MPR 1000 — Allergens & Pet Dander, 6-Pack (Actual Size 11.68 x 23.68 x 0.81 in)

Clean Air Starts with Filtrete 12x24x1 MERV 11, MPR 1000

This six-pack of Filtrete 12x24x1 pleated air filters is designed for easy, three-month replacement cycles in your furnace, air conditioner, or entire HVAC system. The actual size is 11.68 x 23.68 x 0.81 inches, ensuring a snug fit in many standard filter slots and making it practical to keep on hand for regular maintenance. Each filter is built to work within your existing setup, helping maintain steady airflow while capturing particles from daily life.

With exclusive Filtrete 3-in-1 technology, this filter pulls in and traps a broad range of particles while letting cleaner air flow through. The combination of MPR 1000 and MERV 11 ratings points to a robust filtration profile that targets both large and smaller particles commonly found in homes. In practice, you might notice less dust on surfaces and consistent airflow through your system as filtration does its job without overly restricting air movement.

• Exclusive Filtrete 3-in-1 technology pulls in and traps particles while letting clean air flow through.
• High filtration ratings (MPR 1000, MERV 11) target microparticles and common household pollutants.
• Captures large particles like lint, pollen, and dust to help keep surfaces cleaner.
• Certified asthma and allergy-friendly (2), supporting a calmer indoor environment.
• Change your filter at least every 90 days for best results.
• Versatile use in furnaces, air conditioners, or any compatible HVAC system.
• Smart App reminders let you set 30-, 60-, or 90-day change schedules.
• Filtrete is North America’s most trusted HVAC filter brand according to a 2024 study.

Real-life use and practical benefits

In everyday life, a six-pack of filters is a practical companion for seasonal shifts, high-dust months, or homes with pets. The combination of strong ratings and broad particle capture is designed to support cleaner air in high-traffic rooms, bedrooms, or living spaces where sensitivities are a consideration. While results vary by home, many users notice easier airflow and a fresher feel in rooms that see the most activity.

To stay on track, pair replacement with the Filtrete Smart App to scan the filter’s packaging barcode and schedule reminders. You can choose 30-, 60-, or 90-day intervals and receive a notification when it’s time to swap. The six-filter bundle helps keep replacements on hand for months of comfortable, well-filtered air.