Deodorant mechanism: The spring is stretched up and down to achieve a seal.?
Principle anatomy: When there is water, the sealing cover is opened by the impact of water flow, and the spring is retracted and sealed when there is no water, thereby achieving the deodorizing effect.?
Advantages: good sealing and large displacement.?
Drainage fast
Anti-water anti-anti-anti-odor
Anti-blocking
All copper