Efficient Drainage, Thoughtful Filtration - 4 Inch Shower Floor Drain with Flange and Hair Filter This 4 Inch Shower Floor Drain with Flange is made of SUS 304 stainless steel and is cUPC certified for superior quality and durability. Its built-in hair filter and removable grille are designed for easy cleaning and maintenance, effectively reducing clogging. The flange structure prevents leakage and ensures efficient and smooth bathroom drainage. Whether it's a home shower or other wet areas, this floor drain will meet your needs and keep your bathroom dry and tidy all the time.This 4 Inch Shower Floor Drain with Flange, with both efficient drainage and thoughtful filtering function, not only avoids common hair clogging problems, but also guarantees the long-term safety of your bathroom with its flange structure and high-quality materials. With its modern design and international certifications, you can be assured of a convenient and quality drainage solution!