You can still get them just discontinued on bulkreefsupplyI bought Icecap ATO for my 14 Nano. I believe they discontinued it so the instructional videos that came in the package didn't pull up because they were no longer posted but there are some instructional videos on YouTube that i watched that helped me set it up. I've only had it for about 2 weeks but I haven't had any major issues as of yet. It will randomly give me beeping sometimes when I'm fiddling with the water and I forget to unplug it. It is a tight squeeze back in my third chamber to make sure the water level is correct and to make sure the sensors are level. Besides that - its done a great job thus far, no complaints as of yet! *fingers crossed*.