Using the Spin Doctor Tile Lippage Control System is a breeze. First, place the threaded spacer post at the tile joint. Then, put the tile in position. Next, simply spin the leveling cap down to the tile surface quickly. It only takes seconds! When installing, make sure to apply downward pressure to keep the grout joints aligned. Remember, the open - view cap design helps you ensure accuracy. As for maintenance, since the caps and spacer posts are reusable, just clean them after use. You can store them in a dry place for future projects. And don't worry about having to find extra spacers because the color - coded ones in different sizes have got you covered.