Well To Start this was around a year ago when i had already been keeping fish for a numerous amount of years prior to this. I had trusted my girl to set up a fish tank equipment (heater) so it could Be ready to put my fish in using a preused pump/filter which was already in the fishes first tank, she had set up the filter correctly, even decorated the tank perfectly, but when she had put the heater in she had turned it to the wrong degrees so after the fish was already inside the tank she had changed the heater up ( Considering it doesnt have a temperature gauge on it, I returned home 5 hours later to find all my fish had been boiled alive, the plastic suctioncup holder had been completely melted and the water was practically bubbling.. Moral of the story - DONT TRUST OTHER PEOPLE INCLUDING YOUR GIRL TO MESS WITH YOUR AQUARIUMS!.. Do it yourself, do it properly. I was extremely gutted at how my fish had come to their sad demise, My fish was replaced afterwards but its not the point..