Sink drain assembly, retractable sink trap with flexible drain hose and retractable strainer drain plug

[High-Quality Materials] The sink drain is made of high-quality ABS. This flexible drain extends from 295 to 985 mm. Connection diameter: 32 mm. [Anti-Clogging and Anti-Odor Design] This flexible sink drain features a non-return valve to prevent hair buildup and clogging. The backflow prevention system also prevents odors and backflow. This kitchen sink drain has a breathable, odor-proof core that automatically closes when the drain is not flowing, preventing the spread of odors. [Watertight] Our sink drain has a silicone seal to prevent leaks. Even with complex sink or under-sink configurations, this flexible siphon ensures a watertight and clean drainage. [Easy to Install] This bathroom sink siphon is designed for easy installation, even for those with no plumbing experience. [Easy to Clean] This flexible sink siphon features a transparent window. Its removable design allows for easy cleaning of dirt without disassembling the siphon, simplifying regular cleaning.