If you have one of these wonderful machines you probably are aware of the vacuum that is created inside the generator housing. If unaddressed this will cause dust and moisture to find any way it can in which includes all your buttons and plug holes. If you simply cut holes in your stock door you’ll void your warranty. This expertly designed and 3D printed door replacement will accept your current screw knob and provide the airflow the machine needs. The integrated filter surround wedges the breathable foam filter supplied with your new door into place to keep out the dust. Available in the red color you see which is a pretty close match and looks great!! Filter will be red as pictured or yellow.