Yes! That was them. I wasn't a fan of their site or service, and only ever ordered pods, but the pods were tanks. Ideally I'd like to order elsewhere if there's a better option, even if pricier.
A couple of years ago I used to order an amphipod mix from a borderline sketchy site that sold corals and pods (reef2something or close to it). I have a new tank with a trio of wrasses and would like to give them something to hunt, but don't want to just get bottles of small tisbes. Where is everyone buying their pods these days?
Years ago I added a fuge and chaeto to a disease and pest-free system, and within days had an ich outbreak and months later, bubble algae. As others have said, quarantine or buy from a trusted source.