1-liter tank: Capacity for cleaning products, allowing for longer cleaning sessions without the need for frequent refills. Translucent material: Provides full control of the liquid amount, allowing for monitoring of stock levels. Sturdy design: Built to ensure reliability and durability during regular use. Robust tank material: Resists deformation from the contained agents, increasing durability. Simple design: Allows for quick disassembly of the tank, facilitating easy refilling.