Due to poor efficiency (no matter what I've tried) I decided to try a new mash tun. I currently have a cooler with a copper manifold but I recently got a sankey keg I plan on turning into my new mash tun.
I've done some searching here, and have talked to a bunch of people and it looks like a false bottom is the best way to go. My only question is which one? I have noticed quite a difference in price so I'm not sure what the differences are. Some people I've talked to have also had trouble with too much grain getting through so I'm guessing there are cheaper ones that don't work as well?