Took me about 40 minutes to unblock my drain but once is done there is no problem at all. Do not have to spend for professional team any more help allot. Worth every penny.
Sorry for the low quality video was recorded on a phone

Main Blockage Cleared: 4:00

Karcher PC20: https://amzn.to/30FkuFa

Karcher K4 Full Control: https://amzn.to/2XWcM80


If you have any more questions please feel free to ask in the comments
Harry