System of Measurement

Opening Width

Opening Height

Frame Material

Mounting Profile

Material

Mounting Location

For Duct Width

For Fan Width

Overall Width

Overall Height

Width

For Fan Shape

For Duct Height

Faceplate Width

Faceplate Height

Blade Adjustability

For Fan Diameter

For Fan Height

Blade Material

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Overall Depth