Filtrete 18x24x1 Air Filter – MERV 12 (MPR 1500) – 2-Pack | Allergens & Viruses | Actual Size 17.81 x 23.81 x 0.78 in

Refresh your indoor air with Filtrete 18x24x1 MERV 12, MPR 1500 filters

This 2-pack of pleated filters is designed for 3‑month performance in standard home HVAC systems. Each filter’s actual size is 17.81 x 23.81 x 0.78 inches, making it a precise fit for most 18x24x1 housings and a straightforward swap when it’s time for maintenance. Expect a noticeable shift toward crisper, cleaner air as the filtration process begins to work.

Why Filtrete 3‑in‑1 technology stands out

Filtrete’s exclusive 3‑in‑1 filtration technology combines robust particle capture with smooth airflow. As air passes through the filter, a broad range of contaminants is drawn in and retained, while still allowing clean air to continue circulating through your home.

• Particles as small as 0.3 micron up to 1 micron are intercepted, supporting clearer air movement and less particle buildup on surfaces.
• High efficiency with MPR 1500 and MERV 12 captures a wide array of common indoor pollutants, including smoke, pollen, dust, and pet dander.

Real‑world benefits you can expect

Whether you’re facing pet dander, seasonal pollen, or urban dust, these filters work to reduce visible dust and help surfaces feel fresher between cleanings. The 2‑pack design gives you coverage for two HVAC filters, allowing you to keep up with routine replacements without skipping a beat.

• Certified asthma and allergy‑friendly, offering reassurance for sensitive households.
• Captures large particles like lint, pollen, and household dust, contributing to everyday comfort.
• Versatile use in furnaces, central air conditioners, or whole‑home HVAC systems.

Maintenance and smart reminders

For optimal performance, replace each filter every 90 days. The Filtrete Smart App (iOS or Android) can help you schedule 30‑, 60‑, or 90‑day reminders by scanning the packaging barcode. When the filter’s life is up, you’ll receive a notification to replace it, helping you maintain consistent airflow and a fresher home environment.

• Set reminders to fit your routine and avoid overdue replacements.
• Keep a steady replacement cadence to maintain airflow and air quality over time.

Trusted filtration for your home

Filtrete is North America’s most trusted HVAC filter brand, based on recent brand health data. This commitment to filtration innovation supports a practical approach to cleaner indoor air for families and pets alike.