【Large Displacement Inner Core】The drainage speed is fast and can easily cope with daily drainage. 【Strong Sealing】90 degree opening and closing for faster drainage. 【Material】Made of thick brass, durable and not easy to damage. 【Easy to Use】The deodorizing core can be easily removed, allowing you to remove and filter Effectively drains waste without clogging. 【Widely Applicable】Suitable for home, kitchen, hotel, bathroom, garage, basement and toilet.