1, in the Basin water switch is in the spring drainage state. Use the hand to hold the spring water switch, counterclockwise direction rotation, the water switch lid is screwed down.
2, after screwing down, rinse directly with water, you can also use a small brush to scrub.
3, the sewer will also assemble a lot of hair and other dirty things, and then use small tweezers to the mouth of the hair and other dirty things are sandwiched out. Rinse again with water.
4, confirm rinse clean, then put the lid of the water switch in the clockwise direction to tighten.
