SSO prevention starts here. Duke's Razorooter® II is a diquat-based herbicide that is registered by the EPA for controlling roots in sewer lines. Duke's has sewer root control down to a science. Nearly 40 years of experience, 300 million feet of treated sewer lines, and a quality guarantee make Duke's the root and grease control company you can count on. This long-term success is possible because of what happens behind the scenes. Duke's trained team of experts in the laboratory, on the street and in the office constantly work to develop the best products, deliver world-class customer service and ensure every application is successful. Guaranteed. Visit dukes.com or call 1-800-447-6687 today. Sewer root control done right. UConOnline.com | JUNE 2019 35http://www.dukes.com