Filtrete Filtrete Review BonyGiraffe Air Conditioners and Accessories April 23, 2018September 18, 2018Cooling & Air Quality, Filters, Filtrete, Heating, Home & Kitchen, Replacement Parts 0 Comment This fits your . Make sure this fits by entering your model number. —— 20x20x1, Filtrete Micro Allergen Air Filter, MERV 11, by 3m