arkmann;1394841; said:Are you able to treat water that will be going back to the tank prior to the water going in the tank?
Mystix212;1394879; said:With a python, you connect it up to the tap and turn the tap on. The water flows into the tank. Now, how do you de-chlor the water? Or do the fish have to put up with a few minutes of chlorinated water before it gets de-chlored by one dumping a whole lot of de-chlor into the tank?