Does anyone know how it compares to a ISB?
Cheers for that - If I can't get one, I think I i will have to go down this path. I quite like the stand on the Italian job.In Canberra camping stores sell 4 ring jobbies for , well less than $100, I use one on a 120 litre boiler with a standard regulator, get a rlloing boil no probs, someteimes even cut to 3 after initial explosive boil. I used to have a NASA style Turkey burner with a high press reg, got to boil ten minutes quicker and used 30% more gas !!!
Th four ring is sedate but effective.