I'm sure of it, I use it for a W10 and in the UltraHeat you can put any type of detergent I think.
The smell is fresh and not overpowering either, and the water tank doesn't smell as bad with the product.

I don't know that. I need it for another device. I would ask the manufacturer.

I am very satisfied with the reinger. I use it for the Dreame l20 Ultra.
Best wishes and happy Whitsun
Jochen

Yes, this cleaner is suitable, I also use it for the l10s Pro Ultra heat.

Yes

Yes, it is suitable.