Latest DesignUnlike ordinary floor drains on the market, our floor drain is designed as an egg structure, this is our original new design, after many trials and tests, it can fully optimize the sections large fluid cross sections, leaving enough space for drainage. Self-closing design: automatically opens when draining, ensuring smooth drainage, automatically closes after drainage, seals stinky odor and odor from residual gas. Prevent drain water from staying in the room, anti water leakage and overflow. 360 Degree Drainage Design: Rotating fan blades convert drainage gravity to centrifugal force to speed up drainage. No matter how big it can be downloaded quickly. Rotating self-cleaning keeps it clean at all times. Durable & Practical: Insert floor drain core into gutter, installs in seconds. When the filter element needs to be clean, it can be taken out of the sewer by the handle directly. Our floor drain core is made of high-quality brass and new PP nanometer, which is stable and durable. Closed Insulated Magnetic Technology: As the sewer is connected with the underground septic tank, the Sewage or other air may enter the room from the odorous drain. It is necessary for every family to have a high-quality floor drain.