Uxcell 4 ABS Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Blue 4 Pack

The duct connector flange is primarily used to connect vent air hoses (not included). Widely used in home kitchen bathroom garage and office. Suitable for the area which needs a ventilation system. Advantage 1. The connector is made of ABS plastic material which has good corrosion resistance and temperature resistance and is durable. 2. The connector base has screw mounting holes which can be directly fixed on the wall with screws without drilling and the installation is convenient. Instruction For ducted ventilation systems mount the duct connector to the wall and attach your exhaust hose to our duct connector. NOTE: Please confirm the outer diameter of the connector before placing an order. Also please note that screws are not included in the package.