Effective odor prevention: An Sbend water seal stops odor backflow by using the siphon principle and a transparent odor core to maintain fresh air flow, delivering longlasting, efficient operation without unwanted smells. Easy installation: Tool setup with quickconnect fittings and a rapid sealing design. A reliable silicone gasket seal reduces leak risk for your bathroom sink drain. Compact and versatile design: Pshaped elbow fits tight spaces and supports mainstream basin types. Enables adaptable side or bottom connections with flexible pipe length adjustments to suit different installations. Durable and lowresidue: Siliconesealed caps and a wide opening minimize residue buildup while enhancing durability and longevity. Use scenarios and applications: Installing in a small or remodelled bathroom vanity where undersink space is limited and odor control is important. Replacing an old drain during a bathroom renovation, with compatibility for common basin types and needs for easy, tool setup. Upgrading a traffic or shared bathroom to improve odor prevention and ensure a quick, reliable seal with adaptable connections for various drain layouts.