One Way Valve Drain Cover Anti Odor Stopper for Shower Floor Sewer Use

Features: anti blocking, anti odor, anti backwater Material: PVC Water seal height: 40 mm Drainage type: gravity direct drainage Quantity: 1 piece Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

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