Ensure your plumbing system remains efficient with this one-way pipe check valve. Its white design allows it to integrate seamlessly with your existing pipes, while its primary function is to prevent backflow and foul smells. Suitable for a range of applications, including showers, sinks, and washing machines, it is a must-have for maintaining a clean and healthy home. Features -Color:White -Material:PVC -Size:13.80X11.80X11.80cm/5.42X4.64X4.64in -Recommended hose diameter: 110 mm. -smell and backflow prevention: effectively prevents smell and wastewater from reentering your pipes, keeping them clean -Convenient installation: comes with user-friendly clamps for easy setup, suitable for any home or garden drainage system -Versatile use: proper for various applications, including balcony drains and garden floor drains, ensuring a clean living space -Simple setup: easily install without the need for professional accessories, making it convenient and quick -Wide application: suitable for different pipe systems in homes and public areas, such as kitchens, bathrooms, and laundry rooms Package list: 1 x adapter 1 x fixing ring