Filtrete 24x24x1 Air Filter – MERV 11, MPR 1000, 2-Pack, Allergens & Pet Dander, Actual Size 23.68 x 23.68 x 0.81 in

Overview

Filtrete MPR 1000 Air Filter, by 3M, is designed to reduce common household air pollutants using Filtrete’s 3-in-1 technology. With a MERV 11 rating and an MPR 1000 score, the filter works with most 24x24x1 HVAC setups to pull in and capture a broad range of particles while allowing cleaner air to flow through. This 2-pack pleated filter is the actual size of 23.68 x 23.68 x 0.81 inches, optimized for standard 24x24x1 housings. For best results, replace each filter no later than every 90 days, depending on usage and environment. You can also rely on a simple replacement routine thanks to the Filtrete Smart App, which lets you scan the packaging barcode and set a custom countdown for your next change.

Key benefits

• 3-in-1 Filtrete technology helps pull in and trap a wide range of particles before air flows through.
• High-capacity filtration with a MPR 1000 and MERV 11 rating supports both microparticles and larger dust, pollen, and lint.
• 2-pack design provides ready replacement options for consistent air quality in your home.

What it traps and why it matters

• Pet dander, smoke and smog particles, and household dust get captured as air passes through the filter.
• Pollen, lint, and other visible irritants are trapped to help keep indoor air fresher during busy seasons.

Performance and maintenance

Use in furnaces, air conditioners, or HVAC systems that accept 24x24x1 pleated filters. Replace every 90 days for consistent airflow and filtration. The included app reminders help keep you on track without guesswork.

Why shoppers choose Filtrete

• Filtrete is a widely recognized HVAC filter brand with a long history of filter technology innovation.
• The filter is designed to balance strong filtration with reliable airflow, supporting everyday comfort in homes with pets or urban environments.

Note: Filtrete’s 3-in-1 approach combines particle capture with airflow efficiency to help contribute to a cleaner, fresher home environment. This product is marketed as the No. 1 recommended HVAC filter brand based on available brand health data, reflecting consumer trust in Filtrete filtration technology.