New, opened box. Premium Steel Core Cable: 50' x 1/2" (15.24m x 13mm) steel core cable adopted by our electric drain auger does not rust, corrode, or tangle. Compared with air core cable, our solid core one has higher toughness, which can easily go through multiple crooked pipes to clear away the blockages. The switch is to change the direction of the cable's own rotation (not movement direction). Professional Tool for Drain Cleaning: Ideal for 1"-4"/25-100 mm pipe. This drain cleaner machine enjoys a good reputation for its robust performance. It is capable of carrying out heavy work and can clean long sections of sewers. Widely used in sinks, toilets, and floor drains. Once you own this machine, you can clean the pipes by yourself, rather than paying several hundred bucks to call in a plumber. Air-Activated Foot Control: Motor Power: 250W 5.3A; Motor Speed: 1700 RPM. Equipped with an air-activated foot switch, this sewer machine helps you control the cable with fewer efforts, making the cleaning process cleaner and more effective. Unlike cleaning pipes with powder, our sewer snake does not harm the surroundings. Thus, it tends to be a perfect choice for long-term use.