Stainless steel material: The shower floor drain is made of 304 stainless steel, which is corrosion-resistant and not easy to rust. The surface is treated with high-temperature automotive paint technology, finely polished to prevent paint chipping, resist scratches, and ensure a smooth, foot-safe finish with a sleek, appearance. Powerful drainage: The kitchen floor drain is 20 cm long, designed for fast drainage and high water flow capacity, suitable for daily household use and compatible with most standard installations. The drain cover has a thickness of 1.42 mm and the base measures 19.18 mm thick, constructed with durable, heavy-duty materials. Double filtration: Features an upper hollow panel for rapid water drainage and initial filtration, combined with a lower filter that captures hair and debris, providing a secondary filtration layer. This dual filtration system helps prevent clogs in the sewer pipe. Self-closing anti-odor core: The floor drain includes a flap-style core that operates on a gravity-based mechanism, automatically opening when water flows and closing when dry. This helps prevent sewer odors, backflow, and insect intrusion, contributing to a cleaner and healthier bathroom environment. Compatible drainage pipe diameter: Designed for sewer pipes with diameters between 50 mm and 75 mm. Side-outlet configuration makes it ideal for corner installations. The drain cover uses a bayonet-style mount for quick and easy removal, allowing convenient cleaning and maintenance.