Product details:

The Flanders Flat Panel EZ Flow heavy duty air filter protects your HVAC system's crucial components to ensure sufficient air flow and allows your system to run at peak efficiency. It also protects your home or office against household fibers, dust and pollen. The Flanders Flat Panel EZ Flow heavy duty air filter is suitable for a wide variety of HVAC systems and holds a MERV (Minimum Efficiency Reporting Value) rating of 4, which means it is third-party certified to effectively reduce household dust and particle debris. MERV ratings provide a standard comparison of air filter performance. A higher MERV rating signifies greater efficiency and increased protection against airborne particles.