Filtrete 14x14x1 Air Filter – MERV 11, MPR 1000 (6-Pack, Actual 13.68 x 13.68 x 0.81 in)

Improve the air you share at home

In many households, air carries a mix of everyday particles—pet dander, pollen, dust, cooking smoke, and other irritants. Filtrete 14x14x1 air filters use exclusive Filtrete 3-in-1 technology to pull in and trap a broad range of particles while allowing cleaner air to keep flowing through your furnace, air conditioner, or HVAC system. With a MPR 1000 rating and a MERV 11 efficiency, these filters are designed to balance strong filtration with reliable airflow for ongoing comfort.

This offering comes as a 6-pack of 1-inch pleated filters, sized to fit standard 14x14x1 housings, with an actual size of 13.68 x 13.68 x 0.81 inches. The packaging is intended to simplify replacements, helping you keep up with a steady maintenance routine without guessing when to change the filter.

Key filtration technology and what it targets

Filtrete’s 3-in-1 technology blends multiple filtration actions to capture a wide spectrum of particles as air passes through the filter. The system is designed to handle microparticles in the 0.3 to 1 micron range, along with larger particles like lint, pollen, and household dust. The result is airflow that can feel crisper as cleaner air circulates through your living spaces.

• 3-in-1 filtration: targets a broad particle range while keeping air moving freely.
• Microparticle reach: effective for particles in the 0.3–1 micron range and larger debris.
• High filtration with comfort: MPR 1000 and MERV 11 balance filtration strength with steady airflow.

Real-world benefits you may notice

In day-to-day life, a cleaner-feeling environment can accompany a sense of freshness in rooms where pets or dust are present. While experiences vary, users often associate more consistent airflow and a quicker sense of air clarity when filters are refreshed on schedule. The Filtrete filter is certified to be asthma and allergy-friendly, reflecting a recognized standard for reducing common irritants in household air.

• Pet and allergen visibility: helps reduce pet dander, dust, and pollen within the living space.
• Airflow reliability: designed to maintain steady airflow through furnaces and HVAC systems.
• Convenient maintenance: a 6-pack supports regular 90-day replacements without frequent reordering.

Smart maintenance and setup tips

Use the Filtrete Smart App to set reminders for 30-, 60-, or 90-day filter changes, so you stay on top of maintenance without guesswork. Regular replacements may help your system run more predictably and reduce surprise downtime during peak seasons.

Note: This description focuses on filtration performance and system compatibility. It is not a medical device, and results can vary based on your home environment and use.