4 Pack Rubber Floor Drain Core Backflow Preventer Bathroom Shower Valve Sewer Drainage Insert Proof Silicone Plug Anti-odor (4 Pcs)

1.The floor drain core is made of high-quality thick silica gel, which is suitable for conventional floor drains with a diameter of -35-75mm.
2.U-shaped water seal structure, 360-degree water discharge, fast drainage and not easy to block.solid rubber floor drain cover to stop odor.
3.The floor drain is a convenient deep-water sealing and deodorizing floor drain core, which is a plug-and-play floor drain core.
4.The TPR soft rubber ring plug can play a sealing role, and the excess TPR soft rubber ring plug can be cut manually according to the size of the metal cover of the floor drain. Sealing can prevent the peculiar smell of sewer from overflowing.
5.It has a wide range of uses and can be used in laundry rooms, bathroom showers, kitchen sinks and other places.