24" x 24" x 12" ASHRAE/Cartridge Air Filter, Single Header, MERV 11

Description

This 24″ x 24″ single header cartridge air filter MERV 11 value that offers high efficiency filtration for improved indoor air quality. Comprised of high-strength, water resistant, glass microfiber paper media arranged in a pleated assembly, the filter features aluminum separators that add rigidness and prevent pleats from touching to allow the free flow of air through the filter. Sealed to a 24 gauge galvanized steel frame, this 12″ depth filter is an ideal pre- or final filter for HVAC systems in hospitals, office buildings, industrial facilities and other operations where a clean air environment is essential. Please note this item does not qualify for returns.