... to the horizontal belt filter, belt filter press, mono belt filter, press filter, etc. The 95 series filter belt is our patent ... strenghth, tightness, thickness, etc.Doule layer monofilament filter cloth is also used for Potash fertilizer filtration. We use 316L stainless ... by our customer. Our nonwoven filter cloth working life time can reach 1 year in potash industry.Advantages: Good filtration ...