Hi everyone planning is almost there. Was wondering gfo carbon reactor whats a good one ? I have a whole house filter system will using my tap water give me problems for setup and top offs. Any one stores there water, I'm planning on storing mine in a bucket 10 gallon size use it only labeled fish use only. And keep it same temperature as dt with heater in it. One fore top off stored. And is there a ro/di unit I can attach to Sink. Cause I have a filter for drinking water installed under Sink can't remember name. It will cost money to buy distilled water from lfs. Any advice opinions.