Filtrete 20x25x5 Air Filter MPR 1550 (MERV 12) — 5-inch Pleated Electrostatic, Asthma & Allergy Friendly

This Filtrete filter from 3M combines a high MPR 1550 rating with MERV 12-level performance and Filtrete's 3-in-1 electrostatic technology to trap both large and many small particles as air moves through your furnace or air handler. It arrives as a single 12-month, 5-inch media filter engineered to work with compatible systems — including Trion AirBear, Bryant, Carrier and Totaline media air cleaners — and carries certification as asthma & allergy friendly.

How does this filter improve indoor air quality?

The pleated electrostatic media captures a wide spectrum of particles, reducing dust, pollen, pet dander, and many smaller airborne contaminants that pass through HVAC systems. While not a medical treatment, the filter helps lower the amount of particulates circulating in your home, supporting cleaner-feeling air.

• MPR 1550 / MERV 12 performance for enhanced particle capture
• Electrostatic pleats attract and hold particles of varying sizes
• Catches up to 50% of very small particles (0.3–1 micron) per ASHRAE-style testing
• Certified asthma & allergy friendly for added confidence

Will this fit my HVAC or media air cleaner?

Use the actual filter dimensions (19.56 x 24.13 x 4.75 inches) to confirm compatibility; it fits systems that require 4.75"–5" thick media filters. It is explicitly designed to work with popular media housings and brand systems where that depth is specified.

• Actual size provided to avoid nominal-size confusion
• Designed for Trion AirBear, Bryant, Carrier, Totaline media cleaners
• Works in many furnaces and air handlers that accept 5-inch media filters
• Single-pack format for 12-month media replacement schedules

How often should I change this 5-inch Filtrete filter?

This product is a 12-month 5-inch media filter intended to be replaced at least once per year under typical residential conditions. Heavy occupant loads, pets, or smoky environments may require earlier inspection and replacement to maintain airflow and performance.

• Manufacturer recommends annual replacement for optimal performance
• Use the Filtrete Smart App to set 90-, 180-, or 365-day reminders
• Check airflow and visible loading more frequently in high-dust homes
• Replacing when clogged helps preserve HVAC efficiency and lifespan

What special features and sustainability credentials does it have?

The filter incorporates Filtrete 3-in-1 electrostatic technology, is third-party verified to contain at least 50% recycled content, and benefits from Filtrete’s long-standing presence in the HVAC filter market. These attributes combine performance with responsible material sourcing.

• Exclusive 3-in-1 electrostatic technology for particle capture
• GreenCircle verification of at least 50% recycled content
• Backed by Filtrete — a top-rated HVAC filter brand in North America
• Compatible with the Filtrete Smart App for maintenance reminders

Who is this for: Homeowners or renters with HVAC systems or media housings that accept 4.75"–5" filters who want stronger particle removal than basic filters provide. It’s a good choice for households with pets, seasonal pollen concerns, or anyone seeking a certified asthma & allergy friendly option and a durable, year-long media filter that balances filtration performance with sustainable materials.