Aprilaire 213 Filter Replacements MERV 13 20x25x4 Air Filter Original OEM Lot 2

2 Aprilaire 213 Filter Replacements MERV 13 20x25x4 Air Filter Original OEM The Aprilaire 213 Filter Replacements are original OEM lot of 2 MERV 13 20x25x4 air filters. These pleated filters have a HEPA filtration technology and a filter life of 12 months. Made by Aprilaire, the filters are designed for indoor air quality improvement and are suitable for use in air purifiers. With a MERV rating of 13, these gray filters are effective in capturing airborne particles to help maintain clean and fresh air in your home.