Filtrete 24x24x1 Air Filter MERV 5 (MPR 300) Six-Pack – Pleated Electrostatic Dust Reduction for Home HVAC

Overview

The Filtrete 24x24x1 MPR 300 air filter comes in a convenient six-pack, designed for standard furnace, air conditioner, or HVAC systems. With actual dimensions of 23.81 x 23.81 x 0.66 inches, these pleated, electrostatic filters are built to help cleaner surfaces and a steadier airflow between changes, supporting a healthier living space.

How it works

Filtrete blends positively and negatively charged fibers that act like tiny magnets, attracting and capturing airborne contaminants as air passes through. This electrostatic approach can pull in particles that non-electrostatic filters may miss, particularly larger dust and pollen as well as common debris.

• 3-in-1 technology with MPR 300 and MERV 5 ratings for broad particle capture
• Pleated, electrostatic media that helps attract and retain contaminants
• Improved indoor air quality with each pass of air through the filter

Practical benefits for homes

Indoor air often carries more dust and allergens than outdoor air, especially in busy households. The Filtrete 300 filter targets large particles like lint and household dust, contributing to cleaner surfaces and a more comfortable living space. While results vary by environment, the filter is designed to help maintain cleaner air as air circulates through your HVAC system.

• Helps reduce surface dust by capturing lint and debris
• Supports pollen control in living areas
• Promotes steadier airflow and may ease HVAC strain

Usage and maintenance

Designed for furnaces, air conditioners, or multi-zone HVAC setups, the six-pack provides convenient replacements for multiple rooms. For optimal performance, replace every 90 days, though actual timing depends on home conditions. The Filtrete Smart App can help schedule reminders.

What’s in the box and key specs

• Six filters per pack
• Actual size: 23.81 x 23.81 x 0.66 inches
• MPR 300, MERV 5 rating
• Electrostatic filtration with 3-in-1 technology
• Compatible with standard 24x24x1 filter slots

Filtrete, a long-standing brand in residential air filtration, continues to deliver filtration solutions engineered to help keep daily life in your home more comfortable without overpromising outcomes.