The UnderTaker pipe bursting system from Spartan Tool can help replace existing sewer laterals with new, seamless, high-flow HDPE pipe from 2 to 6 inches in diameter. The system sets up quickly without any tools and handles up to three 45-degree bends in the existing pipe. No component weighs over 70 pounds, so it’s easy to quickly position for any job, with minimal disruption to the customer’s yard or business, allowing the customer full use of their facilities quickly. 800/435-3866; www.spartantool.com.