Pipe Draft Blocker Exhaust Fan Backdraft Damper Simple to Use Duct Draft Blocker Leakproof Practical for Kitchen Bathroom, 80mm
Asin: B0CNTVWYD5
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.【Feature】The Backdraft Damper Keeps Odors And Exhaust Gases Out Of The House, Prevent Backflow..
【Fine Workmanship】Practical Pipe Check Valve Can Be Closely Attached To The Wall, No Leakage, And Ensure Good Sealing Performance..
【Design】 1. When The Exhaust Starts, The Air Pressure Pushes The Butterfly Valve To Open, And Odor And Exhaust Is Quickly Discharged. 2. After The Exhaust Is Completed, The Pipeline Valve Will Automatically Close Under The Action Of Gravity..
【Material】Pipe Draft Blocker Exhaust Fan Is Made Of Quality Pp Material, Which Is And Sturdy, Can Be Used For A Long Time..
Features
- Multifunction The check valve will always remain closed to prevent the exhaust, dust and odor from entering the room.
- Material Pipe draft blocker exhaust fan is made of quality pp material, which is and sturdy, can be used for a long time.
- Feature The backdraft damper keeps odors and exhaust gases out of the house, prevent backflow.
- Design 1. When the exhaust starts, the air pressure pushes the butterfly valve to open, and odor and exhaust is quickly discharged. 2. After the exhaust is completed, the pipeline valve will automatically close under the action of gravity.
- Fine Workmanship Practical pipe check valve can be closely attached to the wall, no leakage, and ensure good sealing performance.
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Brand: Qianly | Manufacturer: Qianly
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