I have an M3 Plus so its smaller but this might help. I bought https://www.amazon.com/AC-Infinity-Filtration-Ventilation-Hydroponics/dp/B09TS4KC41/ref=asc_df_B09TS4KC41/?tag=hyprod-20&linkCode=df0&hvadid=563717038445&hvpos=&hvnetw=g&hvrand=16148038236541184945&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1024382&hvtargid=pla-1642984307746&psc=1
woah.. thats a link anyway. I use a creality large 3d printer enclosure, have both my m3 plus and my wash and cure station in there. I can still use the lids. filter lays behind my wash and cure machine and hose runs out to a splitter (i have mine doubled with my spray booth) then the blower and then outside through a dryer vent.
There are https://www.youtube.com/watch?v=W2DLYspIR_A where he is useing a 6in version that does not go out at all. If your not venting outside that might be better for more carbon filtration of the fumes.
AC Infinity Air Filtration PRO Kit 4" https://www.amazon.com/dp/B09TS4KC41/ref=cm_sw_r_apan_i_BCAR76YSTXFRN4ND2VCS?_encoding=UTF8&psc=1 Whole kit with new controller