18"x25"x2" MERV11 Pleated Furnace Filters (6/12 Packs) Damper And this is a baffle

And this is a baffle for older R14 Regency wood burning fireplaces

or 8-inch round ducts

V160H65RT/RS

The True View Slim Smart 40″ electric fireplace comes with a 10 piece log set and Charcoal grey fire glass

Vermont Castings part # 3000-5206

18"x25"x2" MERV11 Pleated Furnace Filters (6/12 Packs) Damper And this is a bafflePart# AAF M11021825, 18"x25"x2" MERV11 Pleated Furnace Filters PerfectPleat HC M8 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 from virgin