Right now the tank is on sale for $60 at Pets Unlimited but when I have the funds its up to $99. But that could be just our store. Actually I find there is better deals in Halifax since there are stores that compete. I believe there are 2 or 3 Pets Unlimited stores, Petcetra and a Petsmart is going there. Here we just have PU so there isn't much for competition. There is A bit of a price difference due to shipping but even more here due to our remote location. I'm on Cape Breton Island. It blooowsss.