Enhance your indoor air quality with the 18x20x4 MERV 11 Allergen Air Filter 4-Pack, designed to capture a wide range of airborne contaminants. These filters effectively trap dust, pollen, pet dander, smoke, and mold spores, making them an excellent choice for allergy sufferers and anyone seeking a cleaner, healthier living environment. The MERV 11 rating ensures that you enjoy optimal airflow while filtering out particles as small as 1 micron, so you can breathe easier at home or in the workplace.
Each filter in this convenient 4-pack is built to last, featuring a robust construction that guarantees durability and efficiency over time. Designed to fit standard HVAC systems, the 18x20x4 size makes installation a breeze, ensuring your system runs smoothly and efficiently. Upgrade your home's air quality with this dependable solution — your family will appreciate the difference in comfort and health.
