Introducing our Bathroom Accessories Backflow Preventer Square 304 Stainless Steel Floor Shower Drain! As a factory, we are committed to delivering exceptional quality and functionality in our products. Made from durable 304 stainless steel, this floor shower drain ensures longevity and resistance to corrosion. With a square design, it adds a modern touch to your bathroom decor. Equipped with a backflow preventer, it efficiently prevents any potential backflow issues, ensuring a cleaner and hygienic environment. Trust our factory's expertise to provide you with reliable and high-performing bathroom accessories!