Sewer cleaning equipment cleaner/water jet ISO 9001:2008 240bar 170L/min Sewer cleaning equipment HIGH PRESSURE WATERBLASTER Usage: Any position where need high pressure water jet to wash/clean, especially in water pipe cleaning, industrial water pipes, flats, schools, business and residential area drains, rainwater pipes, gas pipes, flue of the oil, sludge, debris, roots, and cement blocksMedium ...