Window Exhaust Flange
Item# 861977
Product Description
Quickly converts double hung windows to an exhaust port for negative air machine. Adjustable, fits 24" to 36" windows. 12" Flange accepts 12" exhaust hose.
Quickly converts double hung windows to an exhaust port for negative air machine. Adjustable, fits 24" to 36" windows. 12" Flange accepts 12" exhaust hose.