The Tank Boss ATO Automatic Top Off

$299.99 $224.99

SKU: TTB-ATO Categories: ,



The Tank Boss

The Tank Boss is an Exciting NEW Auto Top Off (ATO) with a number of great features built in. The Tank Boss is actually a Highly Advanced Auto Top Off, Level Control and Leak Detection in one unit!

Integrated with a digital timer, triple redundant safeties and an audible alarm it is the Ultimate Tank Control Unit.

With six reed float switches, you are able to keep track of all your levels and even alarms you when needed.

In low water scenarios, The Tank Boss has safeties to shut off your pumps and heaters, and alarms to make you aware of it. It also incorporates an overflow safety for either your tank, sump or skimmer.

Another great feature is the Leak Detection Sensor with alarm to let you know if the aquarium or filters starts to leak for whatever reason. There are additional level sensors to add more redundancy.

The Tank Boss runs on safe low voltage 12VDC fused protected circuitry and comes with a 3 ft. power cord and cabling, but there are 6 ft. extensions available in case you need extra length to route your sensor or float switches.




~Adjustable Automatic Top Off
     (WITH Integrated Digital Timer & Triple Redundant Safeties  & Audible Alarm)
 ~10 Amp Low Water Pump/Heater Safety
(with Audible Alarm)
~Main Pump/Feed Switch
~Tank or Skimmer Overflow Safety
(with Audible Alarm)
~Leak Detection Sensor
(with Audible Alarm)
 ~Quick Connect Level Sensors
(36″ Cabling Standard.  72″ Extensions Available)
~Bright LED Indicator Lights
~Fuse Protected Circuitry
~Safe Low Voltage 12 VDC
~Made in USA

What’s in the Box  
~ ‘The Tank Boss’ Main Unit
~ 3 FT Removable Power Cord 
~ 6 Reed Float Switches with 36″ cabling
~ Leak Sensor with 72″ cabling
~ Color Coded Connections
~ Assorted Mounting Hardware & Brackets
~ 72″ Cabling Extensions 

(Back of The Tank Boss ATO)

Manufacturer Info

Ultralife Reef Products is a manufacturer and distributor of equipment and supplies for freshwater, saltwater and reef aquariums. Many of their products, you will recognize from advertisements in national magazines and on the shelves in your local pet shop. However, they are constantly upgrading and developing new products to meet the needs of the aquarium industry.


Manufacturer`s Waranty: 1 year from date of purchase.

Additional information

Weight 2.26796185 lbs
Dimensions 2 x 7 x 5 in


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