Our company has launched gradient structure melt-blown filter elements featuring progressive pore size technology. The outer layer captures large particles while the inner layer precisely filters micron-level impurities. Compared to traditional single-density filters, dirt-holding capacity increases by 100% and replacement intervals double. Made of acid/alkali-resistant PP material, ideal for RO pretreatment, industrial water, and plating solution filtration. Multiple water treatment companies have placed bulk orders.
