Smart ATO nano – AutoAqua
96,18 €
Available on backorder - Delivery expected 7-15 days from order.
Available on backorder - Delivery expected 7-15 days from order.
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Description
Smart ATO nano – AutoAqua
Integrated with Square Dual Sensor and built-in Anti-Siphon Diaphragm Pump provides efficiency, silent, and precise ATO process. It is extremely easy to install it on your aquarium— hang on tank, connect the tube, and plug and play.
The Smart ATO nano by AutoAqua is a compact automatic top-off (ATO) system designed especially for nano and pico aquariums (under about 50 gallons / ~190 liters). Its job is to replenish evaporated water to maintain stable water levels and salt concentrations.
Upgraded optical sensor designed for more precise detection of water level even at a distance of 0.3 mm and against false detection due to water drop and deposits.
Continuation of advantages in patented dual optical sensor, the failsafe sensor will be a backup and protect your tank immediately even the main sensor is failed.

With a built-in timer, the QST provides real-time failsafe protection, which can detect sensor or pump failure and avoid overfilling instantly without any complicated settings. With the intuitive LED indicator, you can know its status at a glance.

Equipped with high efficiency and low power consumption self-priming diaphragm pump, it can lessen the pressure to the aquarium system with stable operating performance and consistent smooth flow. The built-in anti-siphon valve can stop the forward siphon for 1 feet (30 cm) of water.
The toolless design allows you to assemble and disassemble in a minute. No screws means there is no risk of rusting your tank!

‘Hang-On-Back’ design is more convenient and flexible for rimmed and rimless tank/sump. Adjustable holder is fitted for 3-10 mm aquarium glass thickness.
The main body allows you to save as cable organizer.
You can quickly and easily adjust the cable length and mount the sensor at any desired places yourself with the easy-to-install magnetic sensor.


A Prefilter for removing the particles in the reservoir and protecting the pump for a high-performance lifetime.
Comes with a weighted base is made to fit perfectly over prefilter for keeping the water inlet securely and stability in place.
For small aquariums, a stable osmotic balance is important because they are particularly sensitive to constantly changing salt concentrations.
Smart ATO nano G2 is beautifully crafted to allow simple HOB installation and silent operation, which is designed specifically for nano and pico aquariums under 50 gallons.
Consolidating a stable and silent operation diaphragm pump and a dual optical sensor into one tiny packed. No wire in the reservoir, which makes your aquarium look neat and safe!
INCLUDED
- Smart ATO nano G2 Controller
- Universal Power Adapter
- Prefilter
- Prefilter Base
- Tubing 6.5 feet (200 cm)

SPECIFICATIONS
- Power : - Input : 100-240 VAC 50-60 Hz- Output : 12 VDC / 1A- Power Cable Length : 6 feet (180 cm)
- DC Diaphragm Pump (Built-in Anti-Siphon Valve) :- Suction Height : 6.5 feet (200 cm)- Max. Flow : 3.2 gph (12 lph)
- Max. Mounting Thickness :- Sensor : 1/2 inch (12.7 mm)- Holder : 0.12-0.39 inch (3-10 mm)
- Cable Length of Sensor : 1.5 feet (45 cm)
- Tubing :- Length : 6.5 feet (200 cm)- ID : 5/32 inch (4 mm) / OD : 1/4 inch (6.4 mm)- The size is same as RO Tubing, suitable for ¼-inch RO Connector
Strengths & Advantages
Very good for small setups: nano and pico tanks are more sensitive to evaporative losses because even small amounts of evaporation change salinity; having automatic top off helps maintain stability.
Neat installation: less wiring (pump in the unit, hidden sensor cable), magnetic sensor, hang-on design. Makes it visually cleaner and easier to manage.
Safety features help avoid disasters (overflow, dry run, etc.). The dual sensor and anti-siphon valves help mitigate risks.
Easy maintenance: the prefilter is reusable, the tool-less design helps cleaning, disassembly,
Specification
Technical Specifications
| Shipping Package Weight (Est.) | 0,5 kg |
|---|---|
| Power consumption | 100-240 VAC |
| Max. flow capacity per hour | 12 l |
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