2-piece shower odor trap, deodorizing floor drain core, shower floor drain anti-backflow for balcony, kitchen sink, shower, etc.

Made of high-quality ABS plastic, lightweight and difficult to deform, non-toxic and tasteless, safe and durable.

It has a good odor prevention function and can effectively prevent odors from escaping in places such as bathrooms. Smooth drainage, not easily clogged, effectively prevents odors.

It is plug-and-play, no need to hammer stones or replace the floor drain, easy to install.

This odor-trapping sink valve closes automatically when there is no water and opens automatically when there is water. It is durable and does not break easily.

Suitable for floor drains with a diameter of 3.2 to 4.4 cm and a depth greater than 4.6 cm. Plug and play, no hammering of stones or replacement of the floor drain, easy installation.