question on bags ?

[airplane]

going to do a dry ice run - and only wanting to use 1-2 bags - Question: what about a 73micron (to catch resin) and a 160 ? was considering but someone said just use a 130 micron bag ?? thoughts ? help then the use 220 for cooking

 

[Bush Dr]

You’re better off using a big screen with dry ice

105 micron stainless steel mesh, available on eBay

 

[Alitolla]

I use 2 bags...190 mics in the final 25 mics...

 

[airplane]

now I'm totally confused ? wonder what Frenchy" would say - we all know hwe was the man ! Thanks for your answers.