1. The breakwater design can stop the dirty water to spill.
2. There is skidproof soft rubber in the base of bucket; it is safe for you and your children to use. Even the floor will not be line out.
3. It will revolve with high speed when step 3 times, the water will completely out. It can save your labor and reduce the use time of the device, the life will be long.
4. The pictures can be changed with ultrasonic seal device.
5. The three section handle can be taken down freely, the connector will fasten when revolve with the handle, very durable.
6. Step the mop head edge; meanwhile pull the handle up in opposition, to take off the refill.