Backflow Direct recently introduced its 50 Days of Backflow campaign, which kicked off on June 27. The company invites all to follow along on social media for industry knowledge, quizzes, fun facts, and pictures from the field. Backflow Direct encourages others to participate by sharing posts, sending install pictures, and using the hashtag #50DaysOfBackflow. 50 Days of Backflow will end on Aug. 16, National Backflow Prevention Day.