Water treatment filter bag features:
   High-strength fiber filaments are crisscrossed to avoid damage due to increased fluid pressure during the filtration process. The surface of the felt cloth adopts high-temperature heat treatment and singeing and calendering treatment, which will not cause the contamination of the filtrate due to fiber detachment, but also avoid the excessive clogging of the filter holes caused by traditional rolling treatment, which affects the flow rate and life. It has the characteristics of high efficiency, low cost, large dirt holding capacity, etc. It can be cleaned, but it cannot completely reach the condition of new product after washing. The number of reuses can be selected according to the actual situation.