Prevent odors and backflow: Built from sturdy polypropylene (PP) to block unpleasant smells and resist backflow, keeping bathroom air clean and sanitary. Flexible, space-saving design: Adjustable angle and length let you contour the pipe to tight or unusual under-sink layouts. Ideal for optimizing limited bathrooms or compact installations. Built-in hair filter for clear drains: The integrated filter catches hair and debris before they reach the trap, reducing clogs and cutting down on maintenance while preserving smooth drainage. Easy, tool-free installation: Install quickly by following the included instructions. No professional tools or extra help required. Three sizes available so you can select the best fit for your setup. Key attributes: Material: Durable PP (polypropylene) Function: Odor and backflow prevention, hair/debris filtration, adjustable angle/length Sizes: Available in 3 sizes to suit different sink configurations Performance: Smooth drainage, fewer clogs, low maintenance Practical use scenarios: 1) Small apartment bathroom: Adjust the pipe to fit cramped cabinetry and prevent smells or backflow from developing in tight spaces. 2) Renovation or retrofit: Replace a rigid drain assembly with this flexible pipe to accommodate imperfect alignments without reworking plumbing. 3) RV, tiny home, or guest bathroom: Use the compact, adjustable design to save space and keep drains clear where access is limited. What you get: A durable PP sink drain pipe with an integrated hair filter, adjustable angle and length, three size options, and straightforward, tool-free installation for a cleaner, easier-to-maintain bathroom drain.