Medify Air 20x20x1 Filter - MERV 14 HEPA Air aning (2-Pack) - Pleated HVAC AC Furnace Air Filters Replacement - Actual Size: 19.69 x 19.69 x 0.75 Inches (MERV 14, 2-Pack)

A PERFECT FIT: This 20x20x1 replacement air filter fits your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.69" x 19.69" x 0.75") for cleaner air. Features a MERV 14 rating and HEPA filtration to capture fine microparticles. MERV 14 with HEPA: The HEPA-Type filter protects your home, removing 95% of airborne particles WITHOUT impacting the air flow of a furnace or HVAC. SUIT YOUR NEEDS: If you have pets or allergies, MERV 11 is a great baseline. Homes with smokers or a wood-burning fireplace should pick MERV 12-13. MERV 14+ are generally for hospitals, schools, and environments with high air quality requirements. ATTRACTS PARTICLES: Outperforming fiberglass, washable, and non-electrostatic filters, Medify features an electrostatically charged pleated material to capture more particles and extends the lifespan 3x that of fiberglass models. QUALITY CONSTRUCTION: Industrial-grade board frames with dual wire backings outperform standard cardboard designs. Filter lifetime of three months. Replace more fequently if you have pets, allergies, smoke, or are sensitive to airborne pollution.