... , aluminum,Manufacturing Technology: Cutting,stamping,hemming etc. water filter(FE-004):1:Product Summary:aluminum frame+aluminum meshes2:Specification:305.3*266 ... temperature resistance,long life,high efficiency,easy to install.Remark: 1) all of our product have been passed to test by ... be made product as per your demand water filter(FE-004) aluminum frame and aluminum mesh