Customer Reviews for VEVOR 100 Ft x 1/2Inch Drain Cleaner Machine fit 2 Inch (50mm) to 4 Inch(100mm) Pipes 550W Open Drain Cleaning Machine 1700 r/min Electric Drain Auger with Cutters Glove Drain Auger Sewer Snake
Experienced user, I would buy again with a larger diameter cable.
The air switch is only for decorative ornament because the unit operates via the directional switch renders the snake unsafe to use for an inexperienced user. However, it is a very sturdy built machine of quality.