Free water

[MikeT]

Every penny counts Shop next door has a drinks display that's refrigerated and rather stupidly, vents it's condensated water outside onto the pavement. This is pure water, right? I'm thinking it'll save me buying de-ionised.

[Peter.N.]

Providing it hasn't picked up anything nasty on the way out - yes.

[JohnD]

It's the same sort of water that collects in my dehumidifier. I keep it stored in old five litre bottles and use it when I change the coolant.