General description The CSPARKV Rectangular Floor Drain is a stylish and functional addition to your bathroom, kitchen, or balcony. Made from high-quality 304 stainless steel, it is designed to resist corrosion and rust, ensuring durability and longevity. The surface features a high-temperature automotive paint finish that is polished for a smooth touch, preventing scratches and paint peeling while providing an elegant look. Technical specifications Dimensions: 20 x 10 cm Thickness of cover: 1.42 mm Thickness of base: 19.18 mm Suitable for drainage pipe diameter: 50-75 mm Double filtration Upper layer: Hollow panel for quick drainage and first layer filtration Lower layer: Filter for hair and debris, providing second layer filtration Effectively prevents sewer clogging Self-closing anti-odor core The floor drain features a flap core that operates on the principle of gravity. It opens automatically when water flows through and closes when dry, effectively preventing backflow odors and