1- Limited Effectiveness on Stubborn Clogs: When faced with obstructions like tree roots or solid debris, the hydro jet’s force may not be sufficient to fully clear the drain or sewer line.
2- Potential for Sewer Line Damage: The intense force generated by the high-pressure water jet used in hydrojetting can potentially damage sewer lines.
3- Safety Concerns Near Jet Nozzle: The use of a jet nozzle in hydro jet drain cleaning poses safety risks, particularly when operating in confined spaces or near the drain.
4- Environmental Impact of Water Usage: Hydro jet drain cleaning, due to its reliance on high-pressure water, can contribute to significant water usage.