Koch 20x22x1 MERV 11 Multi-Pleat Air Filter

Upgrade your HVAC filtration with the Koch Multi-Pleat XL11 20x22x1 MERV 11 Pleated Air Filter. Designed to provide dependable filtration while maintaining airflow through compatible heating and cooling systems, the XL11 is an excellent choice for customers looking for a step up from standard MERV 8 filtration.

The Multi-Pleat XL11 features specialized synthetic filter media designed to capture airborne particles as air passes through your HVAC system.