Detailed Product Description

Features:
1) The substitute material for sewage disposal in a style of braid and curtain
2) Widely used for handling the city sewage, industrial liquid waste and the
    decontamination of the tiny sewage in the sea and lake
3) Advantages: great surface, high adsorption ability and living creature and 
    decontamination efficiency, easily hanging and desquamating the membrane, 
    not stopping up, easily renewing the living creature's membrane under the 
    current, being able to bear the corrosion and acid and alkali, not easy aging, 
    long service life, low resistance, possessing the function of saving oxygen, 
    low cost and easy to set and match