Filtrete 16x25x2 AC Furnace Air Filter, MERV 11, MPR 1000, Allergen Defense, 4 Pack (Actual Size 15.5 x 24.5 x 1.75 in)

Improve the air in your home with the Filtrete 16x25x2 MPR 1000 air filter, designed to pull in and trap a wide range of particles while preserving smooth airflow through your heating and cooling system. This 2-inch pleated filter uses exclusive Filtrete 3-in-1 technology, combining a strong MPR 1000 rating with a MERV 11 grade to help capture countless microparticles while letting cleaner air pass through. Its actual size of 15.5 x 24.5 x 1.75 in is slightly different from the nominal 16 x 25 x 2, so measure your unit before you replace filters. Filtrete is North America’s most trusted HVAC filter brand according to recent independent research, and this 4-pack keeps you stocked for months of use.

Key benefits at a glance

• 3-in-1 Filtrete technology pulls in and traps unwanted particles, supporting cleaner air flow
• MPR 1000 combined with MERV 11 provides strong filtration performance without stifling airflow
• Asthma and allergy-friendly certification signals suitability for spaces with sensitivities
• At least 50% recycled content aligns with eco-conscious choices

Real-life use and expectations

In homes with pets, smokers, or seasonal pollen, you may notice less surface dust and a fresher feel in living areas after a cycle. The filter is designed for 3 months of regular use, helping you balance maintenance with ongoing protection as seasons change.

• Large particles such as pollen, lint, and dust are captured to reduce visible irritants
• Microparticles like pet dander, smoke, and smog are targeted as air circulates through your furnace or AC

Maintenance, compatibility, and reminders

Designed for use in furnaces, air conditioners, or other HVAC systems, this filter measures 15.5 x 24.5 x 1.75 inches in actual size. For best performance, replace every 90 days. Filtrete also offers a Smart App for iOS or Android to set 30-, 60-, or 90-day change reminders, keeping air quality on your schedule. Filtrete is noted as a trusted brand in residential HVAC filters based on independent brand health research from 2024.