Durable stainless steel construction resists corrosion and staining for long service life. Function: cold water only. Health and safety: Stainless steel design is suitable for households with children and helps ensure water purity, supporting health and well being. Energy saving bubbler: Features an energy saving bubbler that creates soft bubbles and saves water while maintaining a steady flow. Versatile use: Suitable for kitchens, bars, bathrooms, and toilets. Easy to install on any countertop or sink. Easy installation: Includes all necessary components for simple DIY installation without professional help. Specifications: Color: silver Material: stainless steel Use scenarios: - Home kitchen: daily purified cold water for drinking and cooking. - Small bar or cafe: provides clean cold water for beverages. - Household bathroom or toilet: convenient source of purified cold water where hygiene matters.