1Material: stainless steel (304,316L) 2.Item: sanitary pipeline filter 3.The filter is for food/sanitary field 1.Type:sanitary pipeline filter2.Material : SS304,SS316L3.Standard : DIN, SMS, ISO, 3A4: Surface:polishing5.Outer packing : plastic bag inside ,carton box outside6.Application: dairy,beverage,food,chemical ,pharmacy,cosmetic .....these sanitary fields .