Products Name:non- power
Quantity:unlimited
Packaging:carton box
Full Size:made of st
Place of Origin:Shanghai
It can remove the home soot, exhaust air, odor, moisture, heat, harmful air of decorative material, dust, human metabolism, and other volatile mixture. It also can exhaust viruses, bacteria invasion, and replace the indoor air to secure the health of family.
Non-power ventilation roof fans are new environmental protection, energy-saving products which are widely recognized and fast developed in recently years. This kind of products play an important role in preventing indoor air pollution, improving the environment of workshop.
