Threelayer protection for reliable drainage Unique threelayer design captures foreign objects and debris before they reach the pipe, reducing clogs while allowing water to flow for drainage performance. Seals out odors The second layer features a TPR soft rubber stopper that forms a tight seal to prevent unpleasant sewer smells from escaping into the bathroom, helping maintain a fresher indoor atmosphere. Oneway pest barrier A turbine area functions as a oneway barrier to block cockroaches and other pests from climbing up through the drain, improving hygiene and peace of mind. Curved grille to prevent hair buildup The curved grille directs water while stopping hair from blocking the inlet, promoting smooth drainage and reducing the need for frequent cleaning. Key benefits — why you need this drain Fewer clogs and less maintenance: multilayer filtration and a hairblocking grille reduce the time and effort spent clearing blockages. Reduced odors: the TPR stopper helps keep bathroom air fresh without chemical deodorizers. Improved hygiene and pest control: the turbine area helps keep pests out of the living space. Function and performance Multistage design captures debris, seals odors, and prevents backclimbing pests while maintaining efficient water flow. TPR rubber provides a flexible, durable seal in the second layer for reliable scent prevention. Curved grille minimizes surface buildup and eases cleaning. Typical applications Home showers: protects shower drains from hair and soap residue while preventing odors and pests. Apartment and condo bathrooms: ideal for units where plumbing access is limited and odor or pest control is important. Laundry or utility room floor drains: reduces lint and debris entry and helps minimize sewer smell and pest intrusion. Maintenance tips Periodically remove captured debris from the layer and rinse the grille to maintain peak performance. Inspect the TPR stopper occasionally and clean as needed to preserve the sealing function. What sets this drain apart Combines three protective layers, a TPR sealing stopper, a turbine area for pest control, and a curved grille to address the most common shower drain problems—clogs, odors, pests, and hair buildup—without overcomplicating use or maintenance.