The PP-BB meltblown filter element is a tubular filter element made from odorless and non-toxic polypropylene through a process of hot melting, spraying, pulling, and then forming. Available in a variety of sizes, it offers excellent performance in terms of accuracy, operating temperature, and water pressure. It has also obtained relevant certifications and is widely used in the chemical, organic solvent filtration, food and beverage, microelectronics, and pharmaceutical industries.