I bought this 2U ventilation panel to use on my mastering desk. I also got its 1U version.
Ventilation on desks is very important since gears are getting really hot while working. Instead of leaving gap between them, i prefer to use this 2U rack panel. It also looks cool!
I also will cut this in the middle to fit my converter Hilo. It looks easy to do that. Paint quality is amazing, feels great.
If you need this, just get it!