24"x20"x4" MERV11 Pleated Furnace Filters (6 Packs) Venmar AVS - X Series Vermont Castings Defiant I/IA/IAI Fireback

Vermont Castings Defiant I/IA/IAI Fireback Secondary Air-Screen Part# 1206382 Specification:

or 8 inch round ducts

5" Width 4

With a powerful 18” UV-C / PCO germicidal / oxidizing lamp

N-HEPA550 XigAir XAHEPA550-3 York YHEPA550-3

24"x20"x4" MERV11 Pleated Furnace Filters (6 Packs) Venmar AVS - X Series Vermont Castings Defiant I/IA/IAI FirebackPart# AAF M11042024, 24"x20"x4" 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