I decided against the triangle one because it's basically the same size as the one i've got. This one's 4 times as big and takes up roughtly the same space, so I thought bonus!
No personally, I don't think it will matter about being 10 years.
My bowfront tank was made in the late 1970's and has only been
resealed once, in the mid 80's.
Interesting tank, cheap too! Though I am guessing you already know that it is potentially overstocked? Looks good though. Does it come with a lid, or will you need to get one made?
You couldn't put silver sharks, silver dollars or perhaps even clown loaches in it. It only has tyhe surface area of a 4ft tank and has no where near the room for bala/silver sharks and aplec and clown loaches would be pushing it too much IMO.
I have a 2ft cube tank that I got for £40 (included lid, lights, filter, heater and decor). Did you get a hood with it as it's realy hard to get one, a stand too. I had to buy 2 made to order 2ft metal stands for mine.
Depending on these things it might not be such a good buy (IMO) but definatley a nice tank.