The Filtrete S-2000-4 Air Filter is designed for optimal air quality with a MERV rating of 12, effectively capturing dust, pollen, and other airborne particles. This electrostatic filter features a synthetic filter media and measures 20 in. in length, 16 in. in width, and 1 in. in thickness. With a MPR rating of 1500, it provides superior filtration for residential and commercial HVAC systems.

• Traps airborne particles effectively
• Improves indoor air quality
• Compatible with standard furnace filters
• Designed to capture airborne particles for improved indoor air quality
• Fits standard 16 x 20 x 1 in. HVAC systems
• Helps reduce allergens and dust in your home