Duct Connector Backdraft Damper Check Valve for Pipe Connection White

?? No shipping on weekends and holidays ??
[Size] 12.3 × 8 cm
?? Easy to connect and disconnect!
?? Smooth surface without burrs, the tube connector is easy to install and will not hurt your hands.
?? ABS material that is resistant to aging
?? Easy to use and simple to operate

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* Immediate purchase welcome, late-night silent purchase OK ◎
* Bulk purchases welcome, feel free to comment
* Free shipping!

Please understand and purchase regarding home storage and simple packaging for shipping ( ????? )

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* To keep prices as low as possible, we may ship without the box due to shipping costs.

ULTECHNOVO Duct Connector Backdraft Damper Ventilation System Check Valve for Ventilation Outlet Duct Hose Piping Parts Pipe Connection Exhaust with Air Backdraft Damper White

11-18
2600
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