I've had quick look for the answer to this, but can't seem to find a simple answer... so here goes:
If the instructions say 'To make tap water safe: Add 5ml per 40l', does that mean per 40l being added at that time or per 40l in total in the tank?
I've always assumed the first -- 5ml per volume being added -- but a friend says he adds 32ml to his 260l tank regardless of how much water he's adding. This doesn't sound right to me; it can't mean you add the same quantity of conditioner whether you're filling a whole tank or topping up a little bit of evaporation... can it?
Now I think about it, and looking at similar questions around the web, the instructions don't seem that clear.
.
If the instructions say 'To make tap water safe: Add 5ml per 40l', does that mean per 40l being added at that time or per 40l in total in the tank?
I've always assumed the first -- 5ml per volume being added -- but a friend says he adds 32ml to his 260l tank regardless of how much water he's adding. This doesn't sound right to me; it can't mean you add the same quantity of conditioner whether you're filling a whole tank or topping up a little bit of evaporation... can it?
Now I think about it, and looking at similar questions around the web, the instructions don't seem that clear.
.