The one-way pipe check valve features a robust construction that ensure durability and long-lasting performance. Its white color provides a clean and modern look, making it suitable for any home decor. This valve is proper for preventing backflow and odors in areas such as showers, sinks, and washing machine drains, ensuring your living spaces remain fresh and sanitary. Features -Color:White -Material:PVC -Size:13.80X11.80X11.80cm/5.42X4.64X4.64in -Recommended hose diameter: 110 mm. -Backflow prevention: prevents backflow of water and odors, maintaining a smooth and efficient drainage system -User-friendly design: equipped with easy-to-use clamps, making installation a breeze for any household or garden drainage system -Multipurpose use: proper for a range of applications, from balcony drains to garden floor drains, ensuring cleanliness -Quick setup: no need for professional accessories, allowing for a simple and quick installation process - compatibility: suitable for various pipe systems in homes, public areas, and more, including kitchens, bathrooms, and laundry rooms Package list: 1 x adapter 1 x fixing ring