Using your Brizo 24 - inch linear shower drain rough is straightforward. First, make sure you've ordered the drain trim separately as it's not included. When installing, use the height - adjusting risers and tiling aid to set it up easily on concrete, wooden, or LEWIS sheet floor substrates. Once installed, the drain will work efficiently with its maximum drainage capacity of 11 GPM. For maintenance, regularly clean the hair catcher to keep the drain flowing smoothly. If you notice any issues, the patented Water Protection System provides secondary drainage, but it's still a good idea to check for leaks from time to time. Enjoy the luxury and ease this drain brings to your shower experience.