Recieved my filter with the heater this week and put it in the 100 gallon stock tank. We have had temps down to the single digits and not getting out of the teens for a couple days and there has been no ice. Runs very quiet, horses not disturbed by it at all.
Great alternative to regular deicers as these were such high wattage that they kept blowing our breaker. The clean flow doesn't do that. Love it!
Karen E
Raymore MO