Coolerdor

[Kenyth]

Where would one get this stuff? Is it the active ingredient in any brand name items?

I checked the tap water conditioner I have. No mention of active ingredients...

Brewing or wine making stores, or on line. They sell it in powder or tablet form. It's primarily used to sanitize juice before fermentation. I would research it a bit first before using it in aquarium water. I'm reasonably sure it's perfectly safe since it's a food type additive, but all the info I have on using it as a water conditioner for aquariums I got from someone else on a board. The exact amount to use would also be in question. I've never tried it personally or read about it on a pet site. When it comes to the safety of your fish I would find out for sure first.