The BETTFILTER 210 MERV 11 Air Filter 2 Pack is specifically designed to fit Aprilaire 20x25x4 filters, providing high-quality filtration for your home. With a filter life of 6 months, this pack includes 2 white filters with MERV rating 11 for efficient filtration. Made in the United States, the pleated filter media and electrostatic filtration technology ensure clean and fresh air throughout your home. Perfect for whole house application, the BETTFILTER 210 ensures a healthier indoor environment for you and your family.
