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Auto Aqua Smart ATO-Automatic Top Off System

Sku: SATO-100P

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Auto Aqua Smart ATO-Automatic Top Off System

Sku: SATO-100P


Availability: Temporarily Out Of Stock

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Auto Aqua Smart ATO-Automatic Top Off System

Intelligent Aquarium Automation

Includes everything to install & operate. Optical water level controller, universal bracket and DC pump with tubing.

You will earn 149 Points for buying this product


Smart ATO-Automatic Top Off System Features
  • Impossibly Small & Compact
  • Contactless Optical Water Level Sensor - NO MOVING PARTS!
  • Smart AFS(Auto Feedback Security) Technology
  • Very Easy Setup
  • Safely keep water & salinity levels (in Marine Aquariums) stable
  • Adapts to most aquarium/sumps with walls up to 1/2inch
  • 2 year Warranty

What is Smart AFS Technology?
The Smart ATO is a unique Auto Top Off system with a patent pending contactless digital sensor that monitors and automates refilling evaporated water. Best of all it is ver easy to install and contains no moving parts that can fail. Integrated with AFS (Auto Feedback Security) technology which provides real-time fail safe protection against failure. You simply move the outside controller to adjust your sump to a desired water level. Its that easy!

Mounts to Clear Glass or Acrylic sumps 
Max wall thickness: 1/2 inch (12.7mm) 
Max distance for sensor: 1 inch (25.4mm)

Everything you need is included with this SMART system including the Controller/Sensor, Power Adapter,  DC brushless pump capable of pumping to a height of ~6.5 feet and a maximum flow rate of ~74 gph, 6.5' of Water Tubing with Universal Holder.

DC Feed Pump model: DP-200
Brushless (30000hrs) – Head : 6.5ft (200 cm)
Flow rate: 74GPH (280L/HR) 
Power: 4.5W@DC 12V

Note: It is possible to change to the other PUMP or solenoid valve directly(< 10W@12VDC output) 

Warranty Information

  • This product is guaranteed for two years from the date of purchased at normal operation. 
  • The warranty is not transferable. 
  • Any incorrect operation will not be warranted and will result in a repair fee. 
  • All warranty repairs are performed by CoralVue. 
  • Please contact us to obtain a Return Authorization number when sending a warranted unit. 
  • This guarantee is effective at the date listed on your sales receipt.


Additional Information

Additional Information

Manual No
Product Specs


Manufacturer Auto Aqua


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