Auto-close brass floor drain Prevent Odors brass Floor Drain FENGCAI shower trap round floor drain

It is reported that Since the outbreak of SARS in the spring of 2003, Amoy Gardens in Hong Kong has become famous as the epicenter of THE SARS epidemic. The epidemic spread so fast and infected so many people in Amoy Gardens was caused by the smell of floor drain returning from the whole building (most floor drain seals used now are 15~30mm deep, which is stipulated in China's residential design code; Floor drain should be set at the place where bath and washing machine are arranged, and the water seal depth should not be less than 50mm.) . In "SARS" epidemic has not been recognized, Amoy gardens, the first SARS patient's feces into people in the building of sewage pipe, the SARS virus in the building of sewage pipe for longer-term survival, reproduction, and unqualified floor drain water seal can't block sewer gas channeling people whole residential building, every household people without knowing it, Not timely disinfection and ventilation processing, resulting in the infection of "SARS" as many as 300 people. It can be seen that the smell of floor drain is directly related to the safety and quality of people's life.
Our floor drain core adopts the mechanical principle, can do a good deodorization, simple installation, can also be simple to clean up the dirt or hair...