2010 range hood filter FE-002 1:Product Summary:aluminum frame+aluminum meshes+plastic lock button 2:Specification:396*329*9mm( or customized by cusomer's requirement) 3:Outer Frame Material:silvery white aluminum 4:Filtration Mesh Material:3layers aluminum meshes 5:Lock Button:glide pattern plastic lock button. 6:Application: A)Used for any kinds of range hood B)Other kinds of range hood of low resistance and ventilative,cleaning system. 7:Advantage:top grade,large oil holding capacity,high temperature resistance,long life,easy to install. Remark: 1) all of our product have been passed to test by RoHS 2) can be made product as per yourdemand