Review on 🐠 KASANMU Aquarium Heater: Adjustable Temperature Fish Tank Heater, Ideal for Saltwater and Fresh Water Tanks (50W/100W/200W/500W) by Chris Wheeler

Bought in early November. Worked really amazing for a few months then it started looking a bit weird but still worked like a charm. This morning I found my Betta curled up under him and my other fish were lethargic. Sometime between last night and this morning it fried, and the temperature dropped from a stable 80 degrees to a comfortable 60 degrees. Ironically (and luckily) I bought another 100w heater from a different brand for a different tank in the last few days so I could replace it as soon as possible. I don't know what the hell happened. Shit I have to throw it away, it missed the return window by two weeks :( The temperature control was direct, easy to read. It seemed very durable. I only wish it had lasted longer than three and a half months.