Threelayer shower drain engineered to prevent clogs, stop odors and block pests while keeping water flowing smoothly. Key benefits Prevents blockages: The curved grille and internal layers stop hair and foreign objects from entering the drain, reducing clogs and maintenance. Controls odors: A TPR soft rubber stopper in the second layer seals the drain to keep unpleasant smells from escaping into the bathroom. Stops pests: A turbine area prevents cockroaches and other pests from climbing back up through the sewer, improving home hygiene. Promotes reliable drainage: The combined design ensures water flow and reduces the frequency of manual cleaning. Features and important attributes Threelayer protection: Layered design separates functions—surface grille for debris, sealed rubber layer for odor control, and lower turbine for pest prevention—working together for effective performance. TPR soft rubber stopper: Made of thermoplastic rubber to form a reliable seal against odors while remaining flexible and durable. Curved grille design: Curved slots guide hair away from the inlet to help maintain smooth drainage and simplify upkeep. Turbine area: Mechanical barrier that blocks pest access without affecting normal water flow. Performance: Designed to balance sealing and flow so water drains efficiently while odor and pest entry are minimized. Compatibility: Intended for use in standard shower and bathroom floor drains; fits typical residential shower applications. Practical applications Home showers and bathrooms: Keeps family bathrooms clean and of odors, hair clogs, and pest intrusions. Apartments and shared bathrooms: Reduces plumbing issues and maintenance needs in higheruse environments. Bathroom renovations or replacements: Simple way to upgrade a drain's hygiene and clogprevention performance without changing plumbing lines. What you get A threelayer drain unit with a curved grille, a TPR soft rubber sealing layer, and a turbine area that together limit debris, odors, and pest access while maintaining good drainage performance.