The AprilAire 416 is the brand’s MERV 16 top-tier replacement filter — captures particles down to 0.3 micron including viruses, bacteria, smoke, and the finest combustion particles. MERV 16 is hospital-grade filtration at the residential whole-house scale.
The 416 fits AprilAire 1410, 1610, 2410, and 4400 chassis but check that your HVAC system can handle the higher airflow restriction. Right choice for households with asthma, immunocompromised members, or air-quality-sensitive use cases.
AprilAire has manufactured HVAC air quality products in Madison, Wisconsin since 1954.
