Was recommended the dirty dozen from a colleague. Only tried a few to date, both rubs and marinades have been excellent.
Haven't used them yet but supplier had a good reputation so im sure they'll be good.
This kill plug is molded from high temperature silicone and was designed to fit snug into the Draft Inducer Tube when The BBQ Guru's Blower fan is removed from the grill/smoker after a cook. The Kill Plug cuts off air flow so your fire will go out quickly as long as your grill/smoker has no sizable air leaks.