High-reach brush, exterior wall cleaning brush, approx. 10m, drainage, exterior wall washing

Purchased in 2024 for approximately 20,000 yen for exterior wall cleaning at home and used once.
I forgot the exact length, so I checked my purchase history, but the store I bought it from is no longer available, so I can't find the details.

I believe it was 10 meters, but I'm not entirely sure. It was sufficient for cleaning a two-story house. From the beginning, the brush attached to the pole was slightly crooked, so I used it with vinyl tape wrapped around it. (See image 2)

There are some stains.

I made a custom attachment to connect it to a Kärcher, but it leaks water, so you will need to remove it or make a new one. (See image 3)

Thank you for looking.