It’s not the dehumidifier, it’s the cost of running it and stuffYou're 14 planning for the future with a 3,000 gallon pond and you're not sure that you'd be able to afford a 1k dehumidifier? No. I'm not discouraging you from planning, hell, I'm doing that now, what I'm trying to say is that if you're actually able to get a 3,000 gallon pond then a 1k dehumidifier should be no problem.