... microns 2.Stainless steel,Copper, titanium 3.OEM,Non-standard 4.mesh powder sintered Copper powder sintered filters 1.1 ... -100 microns2.Stainless steel,Copper, titanium3.OEM,Non ... -standard4.mesh powderMaterial: stainless steel ,copperCategory: stainless steel powder sintering, stainless ...