Pressure Plunger Design The sink and drain trap use a pressure gas principle that, through push rod pressure, rapidly clears blockages in the pipeline. Reusable for repeated use. 4 in 1 adapters Includes four adapters in sizes 5 cm, 6 cm, 11 cm and 11.5 cm. Compatible with most pipes, environmentally friendly, and can traditional plungers. Durable materials Built from ABS and PVC for durability and corrosion resistance. Effective against blockages caused by hair, cloth, tea, leaves, grease, and more. Suitable for cleaning sinks, pipes and gutters. Easy to use Insert the appropriate sink declogging adapter into the clogged drain pipe, then pull the handle 8–10 times. Repeat as needed until the most stubborn clogs are removed. Helps keep gutters clean. Use scenarios Kitchen sink: clear blockages caused by food scraps and grease in a kitchen drain. Bathroom or shower drain: remove clogs from hair, soap scum and residue. Outdoor gutter or downspout: clear debris to maintain proper drainage. Specifications and compatibility Material: ABS and PVC Adapters: 5 cm, 6 cm, 11 cm, 11.5 cm Reusable design for multiple uses and various pipe sizes Maintenance Rinse after use and store for next operation. Reusable design helps reduce waste compared with disposable plungers.