Color:

External diameter of louver 40 high 50 thick 20 (straight edge)

External diameter of louver: length 50, height 50, thickness 20 (straight edge)

External diameter of louver: length 50, height 60, thickness 20 (straight edge)

External diameter of louver 50, height 70, thickness 20 (straight edge)

External diameter of louver 50, height 80, thickness 20 (straight edge)

The louver outer diameter is 60 long and 60 high and 20 thick (straight edge)

The louver outer diameter is 60 long and 70 high and 20 thick (straight edge)

The louver outer diameter is 60 long and 80 high and 20 thick (straight edge)

External diameter of louver 60, height 90, thickness 20 (straight edge)

External diameter of louver 70, height 60, thickness 20 (straight edge)

External diameter of louver 70 long and 70 high and 20 thick (straight edge)

External diameter of louver 70, height 80, thickness 20 (straight edge)

External diameter of louver 70, height 90, thickness 20 (straight edge)

External diameter of louver 80, height 70, thickness 20 (straight edge)

External diameter of louver: length 80, height 80, thickness 20 (straight edge)

External diameter of louver 80, height 90, thickness 20 (straight edge)

External diameter of louver 90, height 60, thickness 20 (straight edge)

External diameter of louver 90, height 70, thickness 20 (straight edge)

External diameter of louver 90 high 80 thick 20 (straight edge)

External diameter of louver 90 long and 90 thick 20 (straight edge)

External diameter of louver 100 long and 60 high and 20 thick (straight edge)

External diameter of louver, length 100, height 70, thickness 20 (straight edge)

External diameter of louver, length 100, height 80, thickness 20 (straight edge)

External diameter of louver 50, height 70, thickness 25 (straight edge)

External diameter of louver 50, height 80, thickness 25 (straight edge)

External diameter of louver length 60 height 70 thickness 25 (straight edge)

External diameter of louver length 60 height 80 thickness 25 (straight edge)

External diameter of louver 60, height 90, thickness 25 (straight edge)

The louver outer diameter is 70 long and 70 high and 25 thick (straight edge)

External diameter of louver length 70 height 80 thickness 25 (straight edge)

External diameter of louver 70, height 90, thickness 25 (straight edge)

External diameter of louver length 80 height 70 thickness 25 (straight edge)

External diameter of louver: length 80, height 80, thickness 25 (straight edge)

louver outer diameter length 80 height 90 thickness 25 (straight edge)

External diameter of louver 90, height 70, thickness 25 (straight edge)

External diameter of louver 90, height 80, thickness 25 (straight edge)

External diameter of louver 90 long and 90 thick 25 (straight edge)

External diameter of louver, length 100, height 70, thickness 25 (straight edge)

External diameter of louver, length 100, height 80, thickness 25 (straight edge)

External diameter of louver, length 100, height 90, thickness 20 (straight edge)

External diameter of louver, length 100, height 90, thickness 25 (straight edge)