AAF Flanders EZ Flow II 15 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter is the perfect solution for improving the air quality in your home or office. This high-quality filter is designed to trap dust, pollen, and other airborne particles, ensuring cleaner and fresher air. With a 4 MERV rating, it effectively removes contaminants while maintaining optimal airflow. Easy to install and replace, this filter is a cost-effective and efficient choice for maintaining a healthy environment. Breathe easier with AAF Flanders EZ Flow II Air Filter.