OK, so I'm super excited to buy a python, but I have the following questions:
1: Does the water come out the end of the tube where it connects to the faucet (I.E. in a sink?) or does it empty out of another tube?
2: I'm guessing that the water goes back in the tube that the python "sucks" from. Isn't that kind of risky putting water back in without treating it first?
3: How do you know how much water to treat? I know that might be a noob question or something, but I still do it in the 5 gallon bucket method...