Removable Large Capacity Dual Water Tanks Our portable carpet cleaners come with two large water tanks, including a 1050ml fresh water tank and a 500ml dirty water tank, for long cleaning periods without frequent refills. When using our sofa cleaning machine, you can add our equipped agent to the clean water tank and spray it evenly on the carpet or mat to ensure better cleaning effect. (Tips: Do not exceed the MAX line of the water tank, as it may cause the machine to have no suction) All-IN-ONE FUNCTION The NIQULIT Portable Carpet & Upholstery Spot Cleaner is equipped with a 450W motor, which provides an ultra-strong suction power of 15Kpa, capable of cleaning deeply on the carpet surface. By spraying, brushing, and suction steps, our upholstery cleaner effortlessly tackles food spills, pet stains, and embedded dirt, making it the ultimate carpet cleaner and spot cleaner for any household. Versatile Multi-Scene Cleaning With a 5-meter power cord and a 1.6-meter hose, this portable carpet cleaner is ideal for various cleaning scenarios. It comes with a small brush head and a T-shaped brush, perfect for reaching tricky areas like stairs, vehicles, and upholstery.