14"x20"x1" MERV11 Pleated Furnace Filters (12 Packs) Glass Compatibility: See below

Compatibility: See below

This part measures 14-1/4 x 3-1/2

This part measures 21" x 14-1/8"

IKSV1000 (sold separately) Connect a bathroom to your ventilation system easily with the optional bathroom installation kit No

Compatibility Chart

14"x20"x1" MERV11 Pleated Furnace Filters (12 Packs) Glass Compatibility: See belowPart# AAF M11011420HC, 14"x20"x1" MERV11 Pleated Furnace Filters American Air Filter PP 62R HC 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