<b>Why do carpet cleaners leak?</b><br> <b>Adding too much cleaning formula may generate a large number of bubbles, which will cause bubbles to enter the motor and seep out from the air outlet of the motor, resulting in water leakage.</b> <p><b>How much solution should I use?</b><br> <b>To use this brand of cleaner, you only need to add 1 cap of cleaner to a tank of water. If you use other brands of cleaners, please use low-foaming or non-foaming cleaners.</b> </p><p><b>Why does the machine have no suction during use?</b><br> <b>When the capacity of the dirty water tank reaches the maximum, the suction power will automatically stop, and the dirty water tank needs to be emptied before continuing to use.</b> </p><p><b>SPECIFICATION:</b><br> <b>Max suction (Kpa): ≥11 Kpa</b><br> <b>Clean tank capacity: 2L (42.23 oz)</b><br> <b>Dirty tank capacity: 1L (35.195 oz)</b><br> <b>Flex hose length: 1.5m / 4.92ft</b><br> <b>Power cord length: 5.5m / 18ft</b></p>