What is the most effective way of getting rid of washing machine limescale?

Question

I have heard half a small cup of white vinegar is good, anyone else got any good ideas? Thanks xx

Answer 1

birra calgon

Answer 2

Yes vinegar is a mild acid and will do it, but CLR available at home stores, drug stores and groceries works better and faster.

Answer 3

You answered your own question.

Concentrated vinegar if it fails the first time.