Odor prevention: Our floor drain is equipped with a sealing cover and an automatic closing mechanism, which can effectively prevent odors from seeping into the sewer. Intelligent control: The drainage pipe automatically opens to allow water to flow when needed, and tightly closes when there is no water, utilizing natural odors and entry. Easy to install: Our floor drain design is easy to install and compatible with most standard systems. Say goodbye to unpleasant odors and clogged drainage pipes with our state-of-the-art odor proof floor drain. The floor drain uses a mechanism that can intelligently open to allow water to flow out and close when not in use to prevent odors. It is the perfect solution for maintaining cleanliness and ensuring a comfortable home environment. Shower Drain Backflow Preventer Material: Our floor drain is made of high-quality stainless steel and ABS plastic, which are durable and long-lasting. Bathroom Toilet Floor Drain Backflow Preventer is easy to install: Our floor drain design is easy to install and compatible with most standard systems. Sewer Odor Proof Floor Drain can effectively prevent odors: Our floor drain is equipped with a sealing cover and self closing mechanism, which can effectively prevent odors from seeping into the drainage pipe. Intelligent control: The drainage pipe automatically opens when needed, allowing water to flow, and tightly closes when there is no water, utilizing natural odors and entry. Sewer Backflow Preventer has a wide range of applications: suitable for bathrooms, kitchens, laundry rooms, and basements. "