Drain Backflow Preventer, Adjustable Silicone Sink Floor Drain Trap Anti Smell, Sewer Deodorant Cover Sealing Ring
Name | One way valve for floor drain |
Brand | No logo |
Package | Opp bag |
Size (inch) | C# long for 37-41mm hole |
Suitable | For toilet, bathroom floor drain |
Optional size | A#, B#, D# as below |
Weight | 30-35g |
Color | Blue |
Material | Silicone |
Function | Prevent Odor, one way valve |