I’m sure many of you guys use a tank deicer. I need to get one for my 100 gallon tank but online reviews don’t seem to be too good on any of them. Online reviews have to be taken with a grain of salt I know but anyone have any suggestions? Only using one 4ish months out of the year it would seem finding a reliable one should be relatively easy. If it matters I won’t be checking on this daily but more like once a week so reliability is key. Thanks