PVC exhaust fan check valve air damper value round pipe Bathroom ventilation fan 110mm to 100/80mm with removable reducer ring
5 installation methods :
Style A: Both ends are connected to a PVC pipe with an outer diameter of 110mm
Style B: Both ends are connected to an inner diameter of 80/100mm hose
Style C: One end is connected to the outer diameter of 110mm PVC and the other end is connected to the inner diameter of 80/100mm hose
Style D: One end connects to 75mm outer diameter PVC pipe and the other end connects to inner diameter 80/100mm hose
Style E: Both ends connect to 75mm PVC pipe with outer diameter
Note:
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Since the size of the product is manually measured, there is a slight 1-3cm error, please understand thank you.
Package Contents:1pcsx check valve(No Other Accessories)
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