The Electric Sewer Jet 1500 PSI is an electric drain cleaning tool that features a water jet with the capacity of 1500PSI. The unit is ideal for clearing drains up to 4in. full of grease, dirt and sludge. Easily portable and powered by a electric 1.5HP engine. This elect sewer jet has a hose diameter of 1/8″ and 1/4″, hose length of 50′, 100′ and 150′. Please use eye protection and gloves while using this model.