How to choose a good floor drain?

The most important reference dimensions are: whether the drainage is smooth, how the odor and insect prevention effect is, whether the material is durable, and whether it is easy to clean. Let's talk more about it.
Material: Floor drains are usually made of stainless steel, copper and plastic. From the point of view of durability and corrosion resistance, stainless steel and copper are good. Brass can release copper ions, play a bactericidal role, and is more helpful to health and cleaning, so it is the best material in the floor drain.
Odor-proof performance: A good floor drain should have good odor-proof and insect-proof function, usually achieved by water seal or gravity self-closing structure. Relatively speaking, gravity-closed design has stronger sealing performance.
Drainage speed: The drainage speed of the floor drain should be considered to meet the demand, especially in the shower area or washing machine discharge area.
Filtration function: The floor drain should have a good filtration structure to prevent hair and debris from blocking the drain pipe. Most products use the double layer structure of upper cover plate + internal filter screen to achieve better filtering and intercepting function.
Specifications Type: Select the appropriate floor drain according to the specific installation environment, and ensure that its displacement and appearance design match the surrounding pipes and floor tiles. There are two common sizes, square and long, common types are shower, kitchen and bathroom, washing machine, and the appearance is different from the conventional type and invisible Mosaic type.
Surface treatment: Some floor drains have electroplated or coated surface treatment, which can improve corrosion resistance and aesthetics.
Cleaning and maintenance: Floor drains that are easy to clean and maintain should be selected to reduce the trouble of long-term maintenance.