I used a LifeReef for many years and currently using an ATO with any problems...just have to clean the float once in awhile.
Mike,
Boy, did you hit a sour note for me. My LifeReef Custom sump/refugium. Cost me a fortune. I paid $300 for dual ATO protection. His site touted how great this product was.
3 months after I bought the product, I had a fire burn from the wires. He told me, "hopefully he can fix it". I said what about a guarantee. He told me, his parts company went out of business and I may be stuck. Luckily, he said he had a couple of parts laying around and he fixed it.
How would you like to be told, your fortune ATO was possibly not fixable after 3 months. The guy, Jeff is a great guy, but I told him to replace it. He said it was not his fault that the parts he used were no longer available. I told him I bought directly from him, based on his top notch web site testimonials.
Anyway, after 2 years, thing went on fire and I wasted all that money. Then, I found a real nice one from another vendor. This one was for a solenoid model for ro/di. Not the one's we are talking about here.
However, boy was I pissed that I paid a fortune and I was stuck with a $300 cr@p. Again, Jeff is a nice guy, but if this happened to you, you would not be happy.
I do feel, he should have replaced mine for free, since he could not get parts and he is my vendor not the parts guy.
Anyway, I am thrilled I went another route.
Sorry for venting.