3M Filtrete 20x25x1 MERV 13 Air Filter 6-Pack

The 3M Filtrete 20x25x1 MERV 13 Air Filter is designed to capture dust, allergens, bacteria, and viruses from your home's air. Certified asthma and allergy-friendly, this 6-pack uses advanced electrostatic technology for higher capture efficiency and fresher air. Each filter fits HVAC systems, furnaces, and air conditioners, with an actual size of 19.69 x 24.69 x 0.78 inches. Replace every 3 months for optimal performance. Ideal for those seeking cleaner, healthier indoor air.