So, what's the purpose? Easy removal of the grain when you're done mashing?
I know what BIAB is, but I think Chris is talking about using one to line a picnic cooler-type mash tun.
I think that cooler one is pretty cool... Keeps things a bit cleaner and easy clean up... good option for people looking for a mash screenThis might work as a huge hop screen in my boil kettle, would it not?
I'm with CC on this one. I'd much rather clean a hard surface cooler than a massive bag ... I know how much of a pain in the ass a hop sock can be to clean and this would be 10x the size of that