Gloria foam sprayer pressure sprayer 1 L FoamMaster FM10, white (garden products)
Unwrapped, 50g citric acid dissolved in 0.1 l of warm water, Bathroom cleaner (0.2l) to and the bathroom tiles eigeschäumt. 10min waited briefly about it with the sponge and the lime, which I would otherwise get away only by laborious rubbing was gon