material 316L, 316,304, pure nickel . max apply size: 1200X1000mm spec.:5---40um(c) thickness : 0.3-0.68mm High-polymer filt STAINLESS STEEL SINTERED METAL FIBER FELT1high dirt holdingcapacity and filtering accuracy2pleatable provide alarge filter area.3 cleanable can be for used many timeSintered metal fiber felt1 material :standard material: 316L, 316,304, pure nickel .2 max apply size: ...