Wide range of application: Made from durable ABS, compatible with overflow holes and suitable for both kitchen and bathroom sinks. Supports flexible horizontal or vertical installation to fit diverse preferences. Fresh air assurance: Features an Sbend water seal and siphon principle to prevent odor backflow. The transparent odor core allows you to monitor the system, promoting consistent airflow and odor performance. Effortless assembly: Tool installation with quickconnect fittings and a silicone gasket seal designed for rapid sealing, which reduces the chance of leaks during use. Compact and adaptable design: Pshaped elbow design fits tight spaces and supports mainstream basin types. Provides adaptable side or bottom connections and allows flexible pipe length adjustments to suit various setups. Use scenarios: In a small bathroom vanity with limited undersink space, install as a vertical drain using the compact Pshaped elbow for a neat, spacesaving fit. In a kitchen with an overflow hole, connect easily while maintaining odor control and the ability to monitor the system through the transparent core. In a utility sink or compact remodeling project, use the side or bottom connections and adjustable pipe length to accommodate a constrained area and varying basin types.