Durable PP drain pipe with backflow prevention, adjustable geometry, and built-in hair filter for reliable, low-maintenance drainage. - Prevents backflow: Quality PP construction delivers long-lasting durability and reliable backflow protection for sinks and floors. - Efficient space utilization: Adjustable angle and length to fit a range of installations, ideal for small bathrooms, compact vanities, or tight spaces. - Anti-clog filtration: Built-in hair filter traps debris, reduces blockages, and lowers maintenance costs. - Flexible placement and easy install: No professional tools required; follow the included instructions. Available in 3 sizes to match most standard drains. - Material and durability: Made from sturdy polypropylene (PP), resistant to corrosion and wear for lasting performance. 2-3 practical use scenarios: - In a compact apartment bathroom vanity where space is limited and routing needs to be flexible. - In a laundry room or utility sink prone to hair and lint, minimizing clogs and service calls. - In a RV or small cottage where a lightweight, adjustable drain pipe simplifies setup and storage.