Universal Compatibility The universal design is designed for drains with a diameter of 70-86 mm and a depth of 22 mm, ensuring wide compatibility with most kitchen sinks. Installation is effortless.<br> Pop Up Sink Strainer Filter:Upgraded pop-up drain filter, one press the sink stopper to seal water, press again to drain water, safer design without hurting your hand, while cleaning the sink strainer/food catcher basket, aim to replace the traditional kitchen sink strainer basket filter.<br> Anti Clogging Strainer Basket:The kitchen sink drain strainer with corresponding basket hole design, can easily filter kitchen scraps without clogging the basket holes, effortless garbage disposal for kitchen sink without clogging the sink drain and getting hands dirty. Waterproof and oil resistant/heat resistant PP material allows easy cleaning and maintenance, saving you time and effort.<br> Anti-leakage, kitchen sink odor resistant: 3* anti leakage rubber rings, these kitchen sink stoppers make triple assurance when water is stored to prevent water leakage and effectively isolate kitchen drain odors.<br> Easy to clean: the strainer basket and the insert cup are made of high-quality stainless steel. The strainer can be easily removed and collected food or vegetable residues can be disposed of comfortably.