DTG printing is a waterless process, which doesn’t require high volumes of water in the preparation and clean down process. This is in contrast to traditional screen printing of garments which would include a large amount of spraying and run-off of waste water in the process of creating the screen.
Direct to Garment doesn’t use screens as it prints clothing in the same way an inkjet printer would print a piece of paper at home. You load up the garment onto the machine. Choose the selected design, press print, and the machine prints the ink directly onto the garment. Magic!