Filtrete 12x12x1 Air Filter – MERV 12, MPR 1500, 4-Pack (Actual Size 11.81 x 11.81 x 0.78 in)

Clean air, effortless upkeep

Meet the Filtrete 12x12x1 Air Filter pack, a four-pack solution designed to pair filtration power with dependable airflow. With a three-month filter life per unit, it fits common furnace, air conditioner, and HVAC setups. Built around Filtrete 3-in-1 technology, the filter aims to pull in and trap a broad range of particles, helping your living space feel fresher as air moves through your system.

Key benefits at a glance

• High efficiency filtration: MPR 1500 and MERV 12 ratings target a wide spectrum of airborne particles.
• Broad particle capture: designed to catch pet dander, smoke residues, bacteria, and other microparticles while maintaining airflow.
• Virus particle performance note: up to 54% of airborne virus particles may be captured in testing scenarios (environment-dependent).
• Allergen-friendly certification: asthma and allergy-friendly labeling supports a more comfortable indoor environment for sensitive households.
• Versatile compatibility: suitable for furnaces, air conditioners, or general HVAC systems.
• Cadence of replacement: recommended to change at least every 90 days to sustain filtration and airflow quality.
• Smart reminders: the Filtrete Smart App can set 30-, 60-, or 90-day replacement reminders for convenience.
• Trusted brand leadership: Filtrete is widely recognized in North America for HVAC filtration solutions.

Smart usage and daily life applications

Envision a fresher-scented living room after a busy day, with less visible dust accumulating on surfaces. In pollen-heavy seasons, the filter helps manage particulate load as air circulates through your unit, contributing to a steadier climate in your home. In households with pets or in environments with smoke exposure, the 3-in-1 approach is designed to address a broad particle range while preserving air flow for cooling or heating comfort.

For best results, combine the four-pack setup with regular app reminders and align replacement with your household routine. This simple step can support consistent filtration without guesswork, while helping keep your HVAC system running smoothly.

What to expect in practice

• Four-filter package provides ready-to-install coverage for multiple rooms or seasonal needs.
• Maintains comfortable airflow while filtering a broad range of particles.
• Easy to remember replacement schedule via the Filtrete Smart App.