Aprilaire Air Cleaners
The Aprilaire U161 Easy Install Air Cleaner for a left return drop, MERV 11, 16" x 25". Check that your furnace has a left-side return drop and that the 16" x 25" size suits your return duct. Have a licensed HVAC technician install it if you are unsure.
Browse all air cleaners or see Aprilaire furnace filters.
