Compatibility: Designed for use with model 2C to ensure a precise fit and reliable operation with your existing unit. Key function: Intelligent electronic water control delivers consistent, adjustable water flow so cleaning performance stays even across different floor types and cleaning cycles. Performance benefit: Expanded water storage design reduces the need for midjob refills and increases effective battery run time by 30%, letting the unit clean longer on a single charge. Durability: Built from durable materials for a long service life, reducing the frequency of replacements and maintenance interruptions. How this solves common problems Longer runtime and larger water capacity mean fewer interruptions for refills or recharges, improving cleaning efficiency in multiroom and multifloor jobs. Intelligent water control prevents overwetting or uneven application, protecting delicate flooring and improving cleaning results. Durable construction lowers total ownership cost by extending the component's useful life. Practical use scenarios Multifloor homes: Clean an entire upstairs and downstairs in a single run without refilling or recharging. Mixedfloor apartments: Maintain consistent moisture control across tile, laminate, and sealed hardwood for safer, more effective cleaning. Small offices or retail spaces: Complete routine cleaning cycles across several rooms with fewer interruptions and predictable performance. Specifications summary Compatible model: 2C Function: Intelligent electronic water control for multifloor cleaning Design advantage: Expanded water storage increases battery life by 30% Material: Durable construction for long service life