Question: Would a filter previously used in a saltwater setup be ok to use for axxies?

[flappypapaya]

I'm checking on Craigslist to find an aquarium and I found a 29G aquarium that was used previously for a saltwater set up. It comes with a filter, hood, and 2 lights. I obviously won't use the lights, and I don't have to use the filter that comes with it, I can buy a new one. But I don't want to buy a new one if I don't have to.

So do I have to? I've contacted the seller because I definitely want the aquarium, I'm just not sure on the filter and such.

 

[michael]

The filter will be fine. Axolotls benefit from about a tablespoon of non iodized salt per ten gallons. Rinse the filter well but a little residual salt won't be a problem.