- Easy to use and install: detachable anti clogging basket that is split for easy maintenance. No tools required; simply remove the old unit and insert the strainer cores to complete installation. - Upgraded filter with odor and bug prevention: anti clogging basket plus a valve that helps stop odors and insects from entering. It reduces the chance of clogs and overflow and catches small objects like jewelry, rings, dirt, and hair. - High quality materials and performance: drain plug constructed from brass and ABS for rust resistance and durability. Designed for reliable sealing and fast drainage. - Practical benefits: helps keep drains flowing, minimizes maintenance, and simplifies cleaning with a single, durable assembly. - Use scenarios: in the kitchen sink to trap food debris and hair and prevent clogs; in the bathroom sink to catch hair and small items while reducing odors and bugs; in a utility or laundry sink to control dirt and hair, maintaining smooth drainage.