Dtaylor wrote:
You can also use a bilge pump like used in boats. They come in 500, 800, and 1200 GPH and can have different mounting configurations. Walmart usually has them or most places that carry boating items
that's what I use, but the standard ones are submersible types and your container must have a large enough opening to be able to put them in. more expensive would be the live well aerator type that could be mounted thru the wall of a container but you would still need an opening large enough to reach in and fasten the fitting on the inside.
bumpy