Premium 304 stainless steel: Our linear shower floor drain is made of high quality 304 stainless steel, the is glossy and anti-rust through daily using, low maintenance, Which guarantee premium quality and long performance life Fast drainage: The floor drain offers high flow rate (20 L/min), solving ponding problem for bathroom, pool effectively Anti-clogging & Anti-odor: Hair strainer helps efficiently collect shedding hairs, prevent against clogging and easy for cleaning and maintenance. The drain has a Locking mechanism on the outlet, which called Gravity Spring Design, its auto-opened and sealed function can prevent unpleasant smell Invisible: The top cover is removable and designed to accept your tile to create an almost invisible look on the shower floor. Our shower Drain can adds a modern and stylish touch to any shower or anywhere a tile-in drain is required The cover, filter and siphon of the floor drain can be removed to facilitate cleaning and effectively prevent odor from returning to the room.