Is there anyone, who has BWT Initium 2.5 l filter and can explain me, what is going on with their scale?
When I fill it with water and wait until it filters out to exactly 1000 ml mark and then pour this water to another vessel with scale, it turns out, that I actually have 700-800 ml. By analogy, when I filter exactly 1500 ml on BWT Initium scale and pour that water out, I can get 1,2 liter at most.
Is there anyone, who could explain me this magic?
I've been using many filters before BWT Initium and when filter scale showed 1500 ml, I could pour 1,5 liter kettle to the top. This is my first product, that has so strange scale.