It is funny how everyone takes for granted so many little things that protect them and/or facilitates their life – clean, drinkable water being one of those things. You don’t appreciate how important it is until you don’t have it.
If you are fairly privileged, you have a constant clean water supply. This can all go away and cause contamination of clean water if you don’t have or don’t properly preserve air gaps in your home.
Such a small device is of utmost importance for our well-being. So, let’s establish what it is exactly.Continue reading