When we renovate a house, we always need to buy a floor drain, but there are too many types in the market, and if you accidentally fall into some pits, what should we pay attention to when buying a floor drain?

How to buy floor drain:

1. The drainage of the floor drain should meet the requirements of use, and it should be large enough. Even if there is an extreme situation of no one in the house and the water pipe bursts, the water can be quickly discharged. The displacement can be obtained by requesting the instruction manual or the test report. The appropriate displacement should be selected according to the inner diameter of the floor drain socket and different places of use.

2. In any case, the floor drain can completely prevent odor. The deodorizing function of the floor drain mainly depends on sealing, and consumers can choose floor drains with different sealing methods according to the location of the floor drain.

3. The filtering function should be thorough. Insufficient filtering function will cause foreign matter to block the pipeline, and the cleaning work will be very troublesome. If the pore size of the filter is not appropriate, the time interval for cleaning foreign objects is too short, which will also increase the burden on consumers. Experts suggest that the best filter mesh diameter is between 5mm-8mm, which can prevent foreign objects from falling into the pipeline, and the time to remove foreign objects can also be extended to 3-5 months.