The shell is made of premium plastic material, offering good toughness, sturdiness, and durability. Adopts quality electronic components and shaft for high efficiency and reliable performance. Safe to use with automatic overload and over-temperature protection, which helps prolong its lifespan. The stainless steel connector is corrosion-resistant and anti-rust, easy to install. This DC pump is suitable for home breweries and mini-breweries. Condition: New Voltage: DC 12V Input Power: 18W Current: 1.5A Optional Type: Without connector Water Head: 5-6m Flow Rate: 9L-10L/min Working Temperature: Up to 100°C Product Type: Carbonation Equipment Color: Black Material: Metal + Plastic Package Contents: 1 x Beer Pump Note: Other items not included. Lighting and monitor settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3cm.