Aerator for temporary tank

[BarbAZCA]

When the weather warms up I will have maintenance done on my pond. I plan on purchasing a 100 gallon galvanized stock tank as a temporary (could be a month) home for my goldfish. I'd appreciate your thoughts on what kind of aerator to buy. And any other tips for keeping them in a temporary tank. Thank you.

 

[MaryP]

You can use a large sponge filter. I have several for my various fish. I use a waterfall filter also and a flat box filter( keeps the water nice and clear)