The biggest problem I have with the Tunze controllers is it only supplies 12v to their pumps. So when the pump dies as it often tends to do (with me anyways) if it ever runs dry you have to get their pump replacement.
I see Autotopoff.com uses 120v pumps which I think will be way better should they ever need replaced.
I think I am going to go with that and see how it works. Its also about $190 cheaper lol.
The light sensors that Tunze uses are pretty cheap I think you can get them for about $5 so not sure why their model is way more expensive, probably because of the cool flashy lights they have on the controller lol.
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