Ice Bear sewer nozzles from NozzTeq were developed to quickly penetrate ice-filled lines. These are short, low-profile nozzles with rounded leading edges that easily work their way into tight areas, and have six rear-facing and three front-facing jets. The front-facing jets come together at a single point a few inches in front of the nozzle, focusing full jetting power on the ice to break it up quickly. The powerful, low-angle rear jets push the nozzle right up to blockages and stabilize it at the ice face, while quickly sweeping out ice and debris to clear lines and prevent refreezing. Laminar flow is preserved from the truck to the nozzle end, for more powerful jet streams produced at lower pressure, extending the life of jetting equipment. The jet orifice size is fixed. 866/620-5915; www.nozzteq.com.