Key features and benefits Bouncing copper core for reliable operation The builtin elasticity copper core responds smoothly to every press, enabling quick switching between water drain and storage. It is corrosion resistant and antirust, ensuring durable, longlasting performance with a quiet, effortless feel. Ceramic for durability and style The cover is made from temperature fired ceramics with rounded edges. It resists corrosion, rust, and wear, and is designed to integrate easily with a variety of home aesthetics. Antiblocking design reduces clogs An ABS filter basket captures food scraps, hair, and large debris to prevent clogging. If the filter fills, the basket embedded in the drain pipe section can be pulled out for easy waste removal and filter cleaning. Plugandplay installation Universal drain pipe filter with two simple steps: 1) remove the old drain plug or cover; 2) insert the popup plug. No additional tools or tile cutting required. Applications and scenarios Kitchen sink: Helps prevent food particles and grease from entering the drain, reducing the risk of slow drains and blockages. Bathroom sink: Captures hair and debris to minimize clogs and simplify cleaning. Utility or bar sink: Provides quick, tool replacement and reliable drainage protection in workspaces or compact areas. Replacement upgrades: Ideal for upgrading wornout plugs with a universal, easytoinstall filter that bundles filtration and drainage control in one unit.