20"x20"x1" MERV11 Pleated Furnace Filters (12 Packs) Greentek Premier Series Virtuo constant airflow and auto-balancing

Virtuo constant airflow and auto-balancing device (patent pending)

HD Touch Screen

Vermont Castings part # 0000133

Fits Napoleon Air Conditioner  Models:

Or Integrate Them All As Part Of A Total Air Quality System

20"x20"x1" MERV11 Pleated Furnace Filters (12 Packs) Greentek Premier Series Virtuo constant airflow and auto-balancingPart# AAF M11012020, 20"x20"x1" MERV11 Pleated Furnace Filters American Air Filter PP 62R STD 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