Specifications: F5- F9 bag pocket air filter media 1). ISO/SGS/RoHS approval 2).Nontoxic, odorless, disposable 3).Small resistance ZF bag filter materials Product description: ZF big filter materials is made by polymer fiber compound and auto-melted, improved old technique, but also make up a different filter layers of coarse filtration and fine filtration. Meet the demand of multiple stratification of filter and ascending filtration, make the wind into the bag filter more uniformly and durable, less resistance, making a beautiful and practical filter. Product property: 1). Nontoxic, odorless, disposable 2). Small resistance, high efficiency, uniformly marked of the appearance and color could be distinguished easily. Application: Applied to the bag filter widely. We are ISO factory for manufacturing filter materials and non-woven fabric since 2004. Welcome to send us the inquiry or visit our factory in Shenzhen, we will do our best to serve You with our favorable price, good quality and prompt delivery Product Photo F5, F6, F7, F8, F9 bag pocket air filter media