2 Pack 213 Replacement Air Filter, 20x25x4 Inches, MERV 13

Brand new, never opened. - Compatibility: Our 2-Pack 213 Replacement FilterCompatible with Aprilaire 213 whole house furnace, models 1210, 1620, 2210, 2216, 3210, 4200, NOTE: Not Fit for 1213 Upgrade Kit ,Model 2120, 2200. 213 furnace air replacement filter provides effective filtration ( Please check the model number before purchase ) - Easy to install: It measures 20 x 25 x 4 inches ( nominal size is not the actual size ), The 213 air filter can be easily replaced and installed without the use of any tools - Filter rating: This 213 air filter replacement has a MERV 13 rating and effectively impede 97% of dust, lint, pet dander and other air particles as small as 0.3 microns,providing a cleaner and healthier home environment - Quality material: Our 213 Replacement air filter is made of soft and light synthetic fiber filter cotton, long service life, and has low resistance and excellent permeability, effectively filter particles in the air Feel free to message with any questions.