This matte black vertical single slotted linear floor drain is made of heavy-duty 304 stainless steel with high-grade matte black plating that resists water stains, oxidation and daily abrasion in humid bathroom spaces. Its sleek grille features evenly distributed vertical elongated slots that maximize drainage capacity, rapidly draining shower wastewater to avoid puddling and slippery wet floors.The removable slotted top cover simplifies daily maintenance—users can easily lift the grate to clear accumulated hair and dirt without complex disassembly, reducing frequent blockage issues. Equipped with a standard central threaded outlet, this linear drain works with most household and commercial underground plumbing layouts for versatile installation. The ultra-slim channel body fits thin tile shower builds perfectly, while three adjustable support feet hold the drain securely, enabling precise leveling and preventing shifting or water leakage during tiling work.Boasting a clean, streamlined vertical slot design and trendy matte black finish, this long channel drain balances powerful drainage performance with understated modern aesthetics. It is a premium drainage choice for family showers, luxury wet rooms, hotel bathrooms and spa areas, coordinating seamlessly with contemporary black bathroom hardware.