Water Treatment Filter Bag is by polypropylene and, form types also loose filtration. PP features is loose, increase impurities filtration amount, larger particles impurities in surface then can, particles and some soft particles can by deep, thereby to high filtration efficiency, also guarantee using in damage.

       Water Treatment Filter Bagsurface through high singeing calendering treat, can avoid in using in, and, thereby avoid filtrate secondary contamination and blockage. At the same time pressure differential smaller, affect filtrate.

        filtrate filtration surface singeing treatment, avoid contamination filtrate, also avoid treat cause blockage and shorten product. Using heat sealing, guarantee Water Treatment Filter Bag possess better strength, avoid leakage. Machine sewing product sewing very, good with, will machine sewing effect very good. Machine sewing has silicone oil etc., machine sewing product exist secondary contamination etc..