The Super Goblin Grease Eater from NozzTeq adds the option for four additional front jets and 10 rear jets that make it effective for clearing grease and general cleaning. It has smooth-walled inner chambers that preserve the powerful laminar water flow generated by a pump or jetting truck. Preserving smooth flow means that it generates tightly focused, high-velocity jet streams that strip fats, oils and grease from pipe walls and move them efficiently downstream. The unit is 12 pounds of stainless steel with replaceable jet orifices, rated for 10,000 psi minimum burst. 866/620-5915; www.nozzteq.com.