Description
- Application Range: The Drain Backflow Preventer can be used with floor drain of the shower room and basement, effectively block backflow, odor and bugs in the sewer.
- Automatic Closing Design Of The Floor Drain Filter,Prevent the drain water from backing up to the room.
- Environmental-friendly: Adopting high quality silicone material. The shower drain seal is made of good quality silicone, totally environmental-friendly material.
- V-cup Shape Body: Ensuring the smooth draining and water flow rate. Folding winkles between the binding, increase the tightness and compactness.
- Dimension: The Drain Backflow Preventer is approx. 1.97 x 3.74 inches. Its interface is about 1.65 inch. Suitable for 50PVC water pipes. Applicable pipe depth of more than 4.3 inch.
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