Working Great so far! Temps have been below freezing - it's keeping an area ice free! Should keep my fish safe during the cold months. Seems to be made very well and has a nice long cord. I have used K&H pond products before and prefer them over other manufacturers.
Verified purchase: Yes | Condition: New
This little heater does wonders for my 150 gallon pond, even with the snow and ice everywhere, the pond has not frozen, stays around 50 degrees. The koi love it and so do I. Great heater much better than the one I had gotten last yr. I recommend this heater for any outside little ponds.
Verified purchase: Yes | Condition: New
For such a small unit, it works fantastic, way better than I would have ever expected! I couldn't tell if it was working or not because it doesn't do anything but sit there on the bottom (mine wanted to tip over with the float device) and so all I could do was wait for a freeze - we got it and this thing is amazing - it's managing to keep about 6 feet of my little pond clear of ice so don't hesitate - it does what it's supposed to do.
Verified purchase: Yes | Condition: New
With the first few day down into the mid 20s, the heater came just in time. We used the float configuration, placed it into the water and plugged it in. Shortly thereafter our 2 koi started hanging around the heater and were more active. Looking forward to many years of service.
Verified purchase: Yes | Condition: New
This 750 watt deicer keeps the same size hole in my pond as the 1500 watt one I had been using, plus it has a longer cord. Highly recommended
Verified purchase: Yes | Condition: New
Our pond heater had died and pond was freezing up, this one came quickly, price was great and it did the job! we didn't lose any fish!
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
My Koi love this heater! No problems at all, works great!
Verified purchase: Yes | Condition: New
Does a good job of keeping nice big hole open. The only negative I have on it is that the top of it still ices but keeps the pond water around it and under it open. Very light weight and like that it can be used as a submersible too.
Verified purchase: Yes | Condition: New
So far- so good. Last night was 5 degrees out and the pond water was ice free this morning.
Verified purchase: Yes | Condition: New
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