Universal 34-40 mm pop-up basin waste with anti-clogging filter plate, for kitchen and bathroom

【Upgraded Sink Hair Filter】Our sink drain features a filter panel design that collects hair and prevents clogs. Compared to a standard push-button drain, this provides a double filtration effect, making cleaning easier. 【Universal Sink Filter】This bathroom sink drain is a universal sink plug with a spherical core that can be used for various types of sink and bathtub drains. Our sink plug fits drain holes with an inner diameter of 34 mm to 37 mm. 【Self-Closing Drain Core】Our sink strainer contains a magnetic water valve that automatically opens when water is present and closes when there is no water, preventing odors and insects from escaping the drain. 【2-Mode Pop-Up Function】This bathroom sink stopper features a pop-up design; simply press the top cover to switch between two modes: stop (to retain water) and strainer (to drain water). 【Stainless Steel and All-Copper Material】The sink stopper is made of high-quality stainless steel and all-copper, which is durable, rust-resistant, and crack-resistant. The sink drain with a multi-layer galvanized surface ensures long-lasting use. Additionally, the high-quality silicone ring effectively prevents water from escaping. 【Easy to install】Simply remove the old stopper and insert the sink plug to complete the installation. Anyone can install this sink plug easily and without tools.