I didn't know where to put this. I hope this is in the right place. This is completely random but DO NOT ever buy a BiOrb fish tank! Yes they look fabulous, classy and chic, yes they house minnows wonderfully, we had six 'Minnows' in there who are the happiest and most playful fish ever.. Until they swim down the bubble tube and get stuck in the bloody filter! I kid you not. This has happened twice. First time luckily Greta (my partner) saw it happen as she was watching them at the time, so we were able to do a rescue. The second time however she did a head count (extremely difficult in a rounded tank full of deco) and panicked when she could only find five. Sure enough, there he was, stuck in the filter having swam himself down the bubble tube. He’s dead. She’s upset (don’t think she’s silly because it’s “just” a fish. She’s incredibly sensitive, shame there’s not more people like her in the world. There would be less animal and child abuse, less hate crimes and more understanding if there were). I’ve bought a tube guard from Amazon that came back yesterday. You’d think the people at BiOrb would provide a tube guard in the bloody tank in the first place wouldn’t you??? They obviously know this is an issue as they wouldn’t make them if it wasn’t. So I have one dead fish (who I imagine died painfully), one very upset girlfriend (who is unrightfully blaming herself for Sushi’s untimely demise) and the constant worry of a repeated suicide from our five remaining fish all because the morons at BiOrb want to bleed as much money from people as possible. Well, you people from BiOrb can whistle, I’ll be sending the corpses of anymore filter eaten fish to you because you’re money grabbers who evidently don’t care about the welfare of the fish being housed in your death traps. I'll be upgrading to a better tank ASAP. Does anyone have any suggestions on a good tank to house minnows?