- Joined
- Nov 24, 2019
- Messages
- 211
- Reaction score
- 63
Not sure if this is the right place for it, but I was looking into making a auto water change system. I have a smaller tank 40 gallons total water and I was seeing if my idea for a auto water change system would work. So I was looking at the smart plugs or the timer plugs for two separate pumps. theoretically I should be able to have a pump turn on for a few minutes to pump older water out and another to pump clean water back in correct? Would something like this work? Also storing water, how long can I store salt water for?


