Tunze Nano ATO

[Blue Ring Octopus]

So I just purchased this ATO it comes with the new style pump, I thought it was a peri pump and that it could be ran dry, but the instructions state No, my sump is clear in the front and black in the back so it is very difficult to see the water level, I purchased a sensor that senses a overflow in the tank and shuts off the return pump, but do they make one that when the ATO gets low in water it well turn off the ATO?

Osmolator 3 Nano Auto Top Off

Effortless Stability for Your Nano Aquarium Precision Optical Sensor for Consistent Water Levels High-Performance, Low-Voltage Dosing Pump Recommended for Tanks up to 66 Gallons Easy & Strong Magnetic Mounting Built with Durable, High-Quality Materials The Tunze Osmolator® 3 Nano Auto Top...

www.bulkreefsupply.com

Thanks in advance

 

[whalewhalewhale]

There's water level sensors out there that shut off the outlet when the water level goes below it. I think AutoAqua makes one.