High pressure jetting is often preferred when dealing with particularly stubborn or large blockages that traditional rodding or chemical treatments cannot effectively break down. Rodding may be adequate for minor obstructions but struggles with hardened deposits, tree roots, or heavy grease build-ups. Chemicals can sometimes dissolve minor clogs, but they may be less effective against substantial accumulations, and overuse can pose environmental or health risks. In contrast, high pressure jetting uses the force of pressurised water to dislodge and wash away debris without relying on harsh substances, making it an eco-friendly option. It also thoroughly cleans the pipe walls, helping prevent recurring blockages. Additionally, jetting can navigate complex pipe systems or bends, where manual rodding might prove challenging. This method is especially beneficial in commercial settings, such as restaurants, where grease and fat accumulations can quickly become problematic. Ultimately, high pressure jetting excels in situations requiring both power and thorough cleaning.