Home » All Products » Climate Control » Ventilation » Reducer, 6″ to 4″
These galvanized duct reducers can be used with fans, ducting, air-cooled hoods, and ventilation systems. They allow you to connect two sides of different diameters (for example, mating ducting of one diameter to an inline fan of a different diameter).
Active Air Inline Duct Fans offer innovation and performance at a great price. With a full line of fans to ...
$191.51
Size: 10′ x 25′
$29.63
Size: 4″ x 25′
$14.29
Size: 10"
$5.92