Filterbuy 12x24x6 Air Filter MERV 14, Header Rigid Cell Filters HVAC Replacement (4-Pack)

12x24x6 replacement rigid cell air filters with header for your HVAC system Extended surface area collects more contaminants, making them perfect in commercial settings (like variable air volume systems) MERV 14 synthetic media protects businesses from bacteria and more by trapping 95% of airborne particles without impacting air flow High-quality construction features an ultra-fine (100% US made) design that combats humidity, eliminates fiber shredding, and lasts 3 times longer than fiberglass models Industrial-grade galvanized steel frames with wire mesh backings ensure rigidity by withstanding air flow fluctuations