Beijing Zhongjian Shengda Environment Science Development Co.,Ltd.

SIFANG NEW AUTOMATIC SEALED FLOOR DRAINERUnder our living buildings there exists a much complex structure of drainage pipes and sewage disposals which are full of harmful gases, such as CO, CO2, annonia, H2S and so on. The floor drainer is the only connection between a drainage pipe and our interior room. How to prevent these harmful gases and pests from our living rooms? The new automatic sealed floor drain has brought an issue to a close,it,so the new healthy floor drain has a quite enormous market. Features:a. prevent smell coming back, prevent water coming back, prevent germina and prevent pests. When water doesn?t drain away, the device seals thoroughly, so the harmful gases, waste water, germina and pests wouldn?t come back. The more pressure in the drainpipe, the better it seals; b. Prevent  blocking. With the filter panel aperture of 6-8mm, the drainer has an excellent filter function. The straight-through type drainpipe has such a large flow cross section that the... [详细介绍]