seffieuk
I used to be indecisive but now I'm not so sure!
how do i know which is the pure and which is the waste? can i just plump this in under my sink or does it have to be high up or? its just three 'bottles' with tubes and stuff on them....
yes, can plumb straight into a cold water mains pipe or a washing machine feed with a y connector.
You will soon know which is the waste, it will pump out about 4 x as much as the pure