After the rehabilitation works on the building began, the problems with the sewage system also started. These appeared when you were in the best of times. I searched and tried all kinds of solutions, a pressure hose unblocker, a mechanical snake, etc... but the problem was not solved because I did not know what was in the pipe. In the end, I decided to buy a VEVOR 30M Sewer Inspection Video Camera 7” Monitor Industrial Endoscope HD DVR Recorder with 8GB card from VEVOR. With this camera, I managed to identify the problem and recover all the money I had spent on unblocking the sewer from the company that took care of the rehabilitation. Thank you very much VEVOR, without you I would still be struggling to unblock the sewer. 10 points VEVOR!