Case to filter the air your Elegoo Mars exhaust from the backpanel. It has a screwed cover that you can remove to change/clean the activated carbon filter.

You will need (for 2 cases):

• 2 x pieces of activated carbon filter (50x40 mm). I have used this https://www.aliexpress.com/item/4000127937349.html and I have cut it to the needed size
• 8 x GB819 M2.5x8 mm screws (https://www.aliexpress.com/item/32404902201.html)
• 4 x thin double side adhesive tapes (50x5 mm aprox.)