The Flanders NaturalAire High Efficiency Air Filter has a MERV (Minimum Efficiency Reporting Value) rating of 11 designed to eliminate household dust, pollen, dirt, mold spores and more. Ordinary furnace filters are designed to protect heating and cooling equipment from the insulating properties of relatively large airborne particles. The high efficiency MERV 11 goes far beyond that, removing particles that can stain walls and furnishings, or worse, aggravate seasonal allergies. The self-sealing gasket eliminates the air bypass of dust and contaminants. Plus the deep V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low.
2 Pack of high performance synthetic air filters to help eliminate dust and contaminants
MERV 11 rating: Removes household dust, pollen, dirt, mold spores and more
Self-sealing gasket for better airflow control
Deep V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low
Compatible with HVAC systems requiring filters sized 16" x 25" x 5"