Capacity: 800 ml refillable bottle Liquid soap version available Available in white and black Supports no-drill or drilled installation Optional key lock or press-button operation Innovative dual-bottle design (main bottle auxiliary bottle). When the main bottle runs out and is not refilled in time, the auxiliary bottle ensures uninterrupted use. Built-in buoy indicator clearly shows low liquid level at a glance—simple, intuitive, and user-friendly.
