16"x20"x2" MERV11 Pleated Furnace Filters (6/12 Packs) Refractory 20"x20"x4" MERV11 Pleated Furnace Filters

20"x20"x4" MERV11 Pleated Furnace Filters

you will likely need a new lower fireback for this part to fit properly in your stove

Description: Greentek Filter Replacement Kit (set of 2)

Replace every 8 - 12 months

16"x20"x2" MERV11 Pleated Furnace Filters (6/12 Packs) Refractory 20"x20"x4" MERV11 Pleated Furnace FiltersPart# AAF 11021620, 16"x20"x2" MERV11 Pleated Furnace Filters American Air Filter PP 62R H C M11 filters have distinctive self supporting characteristics that promote airflow and maximize dust holding capacity (DHC). Lower pressure drop and higher DHC means reductions in energy consumption and operating costs. Product Overview Low initial resistance Mechanical efficiency does not rely on electret charge technology Self supporting DuraFlex media made