1: Product Summary: aluminum frame+aluminum meshes+plastic lock button

2: Specification: 398. 5*178*9mm

3: Outer Frame Material: silvery white alumina.

4: Filtration Mesh Material: stainless steel face meshes+2layers aluminum meshes

5: Lock Button: glide pattern plastic lock button.

6: Application:

A)Used for any kinds of european range hood.

B)Other kinds of range hood of low resistance and ventilative, cleaning system.