Threeinone functionality: combines a plug, stopper, and fine filter basket in a single unit. Use it to hold water for washing, switch to fastdrain mode, or trap food debris for routine filtering — no separate parts to swap or lose. Fast drainage that prevents standing water: flow multihole and a 90degree vertical drainage channel move water quickly to avoid pooling and overflow. Ideal when rinsing or when you need the sink to empty fast. Effective clog prevention: the removable fine mesh filter basket captures food scraps, grease and other particles before they enter your pipes, reducing the risk of blockages and expensive plumbing work. Secure antileak and antiodor seal: a multilayer sealing system forms an airtight, watertight lock between the strainer and the sink. Stops leaks under the sink and prevents sewer smells and pests from coming back into the kitchen. Universal fit and tool installation: designed to fit most standard kitchen sink drains. Simply place the unit into the drain hole — no tools or plumbing experience required — for an immediate upgrade to your existing drain cover. Easy to clean and maintain: the filter basket is removable for quick emptying and rinsing. Routine cleaning keeps flow and prevents buildup. Use scenarios Washing and soaking dishes: close the plug to hold warm soapy water for washing or open to drain quickly when finished. Food prep and cleanup: scrape plates and rinse vegetables while the mesh basket traps scraps to prevent sink and pipe clogs. Odor control and leak prevention: install undersink protection when you plan to leave the home for an extended period or to keep cabinets dry and odor. What it delivers Practical, spacesaving replacement for singlepurpose strainers Faster draining and better debris capture to reduce plumbing issues Simple, reliable sealing to keep the area under your sink dry and your kitchen odor Installation: place into the drain opening of standard kitchen sinks. Ready to use immediately; removable basket for cleaning.