Normally, it is a tedious thing to clean up the floor drain for us, so it is very necessary to reduce and optimize the operation. The design of KUN is inspired by seesaw. Through an Extremely EASY action, it can generate seesaw effect by pressing any one of the four corners of the floor drain, so that it can be lifted at a certain height, and the lid can be lifted easily. Its internal filter components only need to be rotated and raised like basket lifting. Moreover, the material of the component is PPS with corrosion resistance and high temperature resistance, which can greatly prolong the life of floor drain.