So i did my weekly cleaning of the grammodes tank in the 75 gallon. While cleaning before the water change i noticed the heater looked weird so it was unplugged already but still hot. After removing it from the water after cooling i noticed multiple cracks it and then it just broke in half. No big deal but ive seen what a heatr can do to a take and i didnt need that too cause my 2nd tank disaster. It was a marineland visi heater. I love the heater and i new they were a few years old since i bought them when i got my used 150 they came with. The other one i have works great and im not sure what happened but we did have to power problems a few days ago.
Technology now allows for a wide choice in shatterproof heaters.