Sink drain pipe made from high-quality PP that prevents odors and backflow while keeping steady drainage circulation. Key benefits Prevents odors and backflow: built-in design stops sewer smells and reduces the risk of wastewater coming back into the sink. Continuous circulation: engineered to maintain a consistent flow, reducing standing water and associated smells. Stops clogs before they form: integrated hair filter captures hair and debris to prevent blockages and lower maintenance needs. Space-efficient, adjustable design: angle and length can be changed easily to fit tight layouts and make the most of limited under-sink space. Easy, tool-free installation: follow the included instructions for a quick setup without professional help. Flexible sizing: available in three sizes so you can select the best match for your installation. What makes it stand out Material: made from excellent PP for reliable everyday performance. Combined functions: odor/backflow prevention, continuous circulation, and a built-in filter all in one unit. Versatility: adjustable geometry accommodates different installation angles and lengths for small bathrooms or compact utility spaces. Practical applications Small apartments or powder rooms: use the adjustable length and angle to fit confined under-sink spaces while preventing odors in tight quarters. Family bathroom sinks: the built-in hair filter captures stray hair and reduces the need to clear clogs frequently. Utility or laundry sinks: prevents backflow and keeps drainage moving in areas with intermittent heavy use. Quick specs and features Material: high-quality polypropylene (PP) Functions: odor and backflow prevention, continuous circulation, integrated hair filter Adjustment: angle and length adjustable for flexible installation Installation: tool-free, follows included instructions; quick and convenient Options: available in three sizes for installation flexibility Easy to install, reduces maintenance, and frees up space under the sink — a practical drain solution for bathrooms, utility sinks, and other compact areas.