40 litre Buffalo or cheaper 35 litre boiler?

[ryancarlwatson]

Here is a picture of the bottom (it isnt rusty i just havent cleaned it since last batch lol.)

 

[Smileyr8]

I planned to use one of these pumps and one of these sprinkler nozzles

How does the grain bill compare to kits?

 

[Brewtopia]

To illustrate my new bag method i descibed previously

View attachment 412

Have you ever tried it without a mash bag? I was thinking of getting one to use as a mash tun but I'm not sure if it would work or not.