1 Black and orange anti-backflow floor drain, magnetic suspension anti-odor floor drain, non-return valve for shower sink, one-way drain stopper for bathroom

This deodorizing siphon provides 360° drainage, transforming gravity flow into centrifugal drainage. Installation is quick and takes only seconds. Its proven design guarantees a clean and odor-free bathroom. Technical Specifications: 360° drainage, fast flow, automatic magnetic switch. Materials: High-quality brass and nano PPS. Dimensions: Fits drain openings from 3.8 to 4.5 cm in diameter. Compatibility and Accessories: Fits 99% of drain openings. Suitable for kitchens, bathrooms, and laundry rooms. Fits most sinks and angled drain pipes. Installation: Installation is very quick: simply insert the siphon into the drain. No special skills are required. Use: The siphon closes automatically after drainage to prevent odors. It also prevents backflow and leaks, ensuring a hygienic environment. Other information: The locking and vortex backflow design prevents the spread of gases and insects, and the self-cleaning function keeps the siphon clean at all times.