The BL Swiper sewer nozzle from NozzTeq is available in 1/2-, 3/4-, and 1-inch sizes and is made of stainless steel inside with a poly body outside that makes it safe to use in lined, imperfect, and sensitive pipes. Its stainless steel tubes loop the water around a system along air channels that increase airflow and jet stream length in the pipe. The design reduces revolutions per minute and pressure at the truck and thus at the nozzle to reduce the amount of blown toilets. It can be used on 4- to 12-inch lines with all pull-behind jetting units. 866-620-5915; www.nozzteq.com.