mothership
Active Member
so, awhile back i upgraded to a 10 gallon system. coupled with that system i built myself a stainless steel manifold for my 10 gallon rubbermaid cooler. ever since then, i seem to be getting (according to brewsmith) 80-90% efficiency. this seems a bit odd to me. my technique has not changed, only my equipment and volume. so i'm wondering if my efficiency has something to to do with my manifold. could it be that i stumbled upon a great design? i would like to make another, identical to what i have, and have someone else try it out. any takers?