- Integrated filter: different from conventional button drains, the drain of this sink is equipped with an anti-clogging basket filter, which can collect the hair cleanly and prevent the drain hose from clogging and the things that will not enter Not in the drain hose. (such as jewelry, rings), dirt, etc. 2. Rugged basket plug: one-piece molding, seamless molding, built-in rubber ring to maintain stability, will not incline when the button is pressed, so you do not have to worry about sealing and drainage. 3. Retractable Water Filter: This product can be used for different types of retractable filter water filters. Suitable for drainage holes with an internal diameter of 34 mm to 36 mm. 4. Material: The drain plug is mainly composed of stainless steel and brass, anti-rust, anti-crack, fully formed. Bonne force de rebond et de rebond, il peut être scellé et drainé rapidement en un seul clic. 5. Facile à installer : tout le monde peut installer le drain escamotable car il a une