- Durable Construction: Our proof floor drain for sewer is crafted from high-quality ABS material, ensuring lasting stability and resistance to deformation. It is designed for easy cleaning, effectively trapping dirt and debris to maintain a hygienic environment. - Enhanced Functionality: This floor drain features a built-in valve that prevents the entry of insects, eliminates odor dispersion, and blocks backflow into the sewer system. The anti-clogging filter efficiently collects hair and other potential blockages, ensuring smooth drainage and preventing pipe clogs. - Innovative Design: The backflow preventer includes a magnetic water suction valve that automatically opens when water is present and closes when it is not. This unique feature allows for a 90° opening and closing range while keeping the drain unobstructed. - Simple Installation: Designed to fit floor drains with a diameter of 35-45 mm, installation is straightforward and quick. To clean, simply insert the drain core into the sewer, making maintenance hassle-free. - Practical Applications: Ideal for residential bathrooms, kitchens, and laundry rooms, this floor drain ensures that your spaces remain clean and odor-free. It is also perfect for use in commercial settings where hygiene is crucial, such as restaurants and salons. - Reliable Performance: With its robust materials and thoughtful design, our proof floor drain for sewer offers a dependable solution for drainage issues, giving you peace of mind in your home or business.