Linear Shower Drain Specification Size: 48 x 2.8 x 2.5" The diameter of outlet is 2",high displacement with an average of 60 l/min without filter mesh Shower Drain Material: Linear Drain is made of high quality AISI 304 stainless steel,the special production technology to prevent corrosion and rust Linear Drain 48 inch Specification Design: The internal X shaped design ensures that water flows quickly to the central drain, reducing residual moisture at the bottom. It can be used in bathrooms, kitchens, garages, basements and other areas Easy to Install and Clean: Linear Drain 48 INCH comes with two adjustable feet ,It can solve the installation problem effectively caused by the unevenness of the ground.After using for a period of time, open the panel of linear shower drain and take the filter mesh out. Washing the filter mesh with water.