product 1. MULTI APPLICATIONS: This shower sink drain is suitable for standard Deodorizing sealing reducing ring, prevent backflow of sewers, filter and prevent blocking. Just install in every floor drain, like basement, laundry, bathroom shower, kitchen sink etc2.DRAINAGE: 360 drainage design for accelerate drainage, no matter how large the amount of water can be discharge quickly, it is not easy to block3.MULTI APPLICATIONS: Deodorizing sealing reducing ring, prevent backflow of sewers, filter and prevent blocking. Just install in every floor drain, like basement, laundry, bathroom shower, kitchen sink etc4.DURABLE: Made of ABSandsoft silicone material, which which has strong suction and will not shift, it is stable and durable. Easy to install, convenient for use5.DEODORANT DESIGN: Ideal design for seal stinky smell and odor from sewage gasPrevent the drain water from backing up to the room,anti- water leakage and overflow