Nordic Pure 14x20x1 MERV 13 AC Furnace Air Filter 4 Pack

A 4-pack of MERV 13 rated air filters designed for residential and commercial HVAC systems. The Tru Mini Pleat construction provides 2.5 times the pleat count of standard filters, creating more surface area to trap airborne particles without restricting airflow. Constructed with a moisture-resistant frame and synthetic polyester media, these filters capture lint, dust, pollen, pet dander, smoke particles, and allergens. The actual dimensions are 13.5 x 19.5 x 0.75 inches, so measuring your existing filter before purchasing is recommended.