High 180 thickened reinforced high 200 thickened reinforced high 300 thickened reinforced high 400 thickened reinforced high 180 lengthened reinforced high 200 extended reinforced high 300 extended reinforced high 400 extended reinforced 200 square shell reinforced 200 square shell stainless steel type 7.5KW300 square shell stainless steel type 200 square shell stainless steel lengthened 7.5KW300 square shell stainless steel extended stainless steel 800 oblique screen high with thickened stainless steel 1200 oblique screen high with thickened 1200 oblique screen 200 lengthened D type 200 square shell D type 800D type 1200D type 180 mainframe 220V200 reinforced type