SCUBA ContactLess Submersible Heater

400w

While the set up was easy, the heater would not heat my 110 4 to 78° F. It never got above 72° F. I purchase another brand and it done the job within a couple hours.

Heater is good, contactless part is ok

I replaced a single 400W heater with 2x200W Sicces. I have one in my sump and one in my overflow. Heaters work well so far. I've only had for a few weeks now. They were very easy to setup with the app. They are long, so definitely measure your space. The 'contactless' part, while it works, it really doesn't seem to add much value. You can't do anything with the heater once it's set, including read the temp, without scanning it. The way the suction cups are set, you can't actually reach the sensor on the heater to scan it since it has the sensor pointing away. It did scan through my sump, but only after I held the heater's sensor up against the side where my phone was. Luckily don't really need to do much once the heater is initially set.

ContactLess Heater

Wonderful Heater for the price