The square drains and drains are 10cm wide and 10cm long with a 2-inch center outlet. High water flow rate is fast. Can be used for the renovation of bathrooms, kitchens, bathrooms, balconies, gardens and garages. Constructed of high quality 304 stainless steel, it is strong, reliable and durable. The surface of the drain is brushed to help resist corrosion, scratches and rust for durability. Two "filters" are for debris/hair, one "filter" is a square drainage grid, smaller than a ring, to speed up the water flow and retain hair, the other is a stainless steel filter that prevents hair and debris from entering the sewer. The hook makes it easy to remove the grid or filter for daily cleaning. The principle of gravity closing, once the water does not close automatically, can prevent insects and deodorize. An essential floor drain for home. The manual measurement of this product will inevitably have errors. Please compare the size carefully to purchase the product. Specifications: