Installation

One:Adjusted the drainage预留孔 to perfectly match the purchased drain, as real estate developers usually leave larger drainage预留holes during handover. The opening diameter of the drain grate should be controlled between 6-8mm to prevent the entry of hair, sludge, sand particles, and other debris.

Two:It is important to note that the water inlet of a multi-channel floor drain should be installed based on actual conditions. A multi-channel floor drain is a drain that, paired with a multi-functional adapter, can accommodate sink basins, bathtubs, washing machines, and floor drainage. This design addresses the issue of needing multiple drainage outlets from a single drain opening.

Addition

There are generally two methods for adding a floor drain in an area where there wasn't one: first, by raising the ground level and laying the drainage pipes; second, by piercing the floor and re-laying the drainage pipes.