AAF Flanders 1-Inch Fiberglass Air Filter MERV 1 – 4 Pack Replacement
Improve everyday air flow with AAF Flanders MERV 1 Fiberglass Air Filters, designed for basic dust control in residential and light commercial HVAC systems. These disposable fiberglass filters help reduce the buildup of lint, dust, and large airborne particles while maintaining strong airflow. Ideal for protecting HVAC equipment and improving system efficiency without adding airflow restriction. Each pack includes 4 lightweight filters, perfect for routine replacement schedules in homes, offices, apartments, and rental properties. This filter is designed for basic dust control and equipment protection. It is not intended to remove smoke, bacteria, viruses, or microscopic particles.