AlinO.-Linear drain is ideal for curb less shower of large format tile. AlinO Linear drain made out of 304 stainless steel to protect against corrosion. "Two-in-one" (SS Grate & Tile Insert) grate provides modern look, and can be converted from stainless steel grate to tile insert very easily. It comes with 2" pipe outlet and odour protector.Height Adjustable feature can allow to install any tile thicknesses. It's available in different finishes and sizes.