AutoAqua Smart ATO Nano Auto Top Off System

Smart ATO Nano – Compact, Intelligent, and Easy-to-Use Auto Top-Off System
Ideal for Nano and Pico Aquariums (Up to 50 Gallons)
Simplify your aquarium maintenance with the Smart ATO Nano, an all-in-one Hang-on-Back (HOB) auto top-off system designed specifically for smaller tanks. Equipped with a dual optical sensor and a durable diaphragm pump, this compact system ensures precise water level control while keeping your aquarium neat and safe.

Key Features
🛠️ All-in-One Compact Design

Integrated dual sensor and diaphragm pump for quick, hassle-free installation.
Simply hang on the tank or sump wall, connect the tubing, and plug it in—no extra tools needed.
🔒 Intelligent Quick Security Technology (QST)

Built-in QST instantly detects sensor or pump issues to prevent overfilling.
Intuitive LED indicators keep you informed at a glance.
⚙️ Tool-Free Quick Disassembly

Screw-free design for fast assembly and disassembly in minutes.
Rust-free materials ensure no contamination risks.
🔄 Flexible Installation

Versatile HOB design fits rimmed and rimless tanks/sumps.
Adjustable magnetic sensor for easy positioning on glass thickness of 3–10 mm.
🎛️ Adjustable Cable Management

Hide sensor cables for a clean, organized look.
🌟 Added Protection Features

Prefilter: Filters particles to protect the diaphragm pump.
Anti-Siphon Valve: Prevents reverse siphoning for safer operation.
Why Choose Smart ATO Nano?
Small aquariums are sensitive to changing salt concentrations, making stable water levels essential. The Smart ATO Nano is your solution for effortless water balance. Silent, efficient, and beautifully crafted, this auto top-off system is a must-have for nano and pico tanks.

What’s Included
Smart ATO Nano Controller
Universal Power Adapter
Prefilter
Anti-Siphon Valve
6.5 ft (200 cm) Tubing
Specifications
Power Input: 100–240 VAC, 50–60 Hz
Pump Suction Head: 6.5 ft (200 cm)
Flow Rate: 7.9 gph (30 lph)
Max Glass Thickness: 3–10 mm
Tubing Length: 6.5 ft (200 cm)
Elevate your nano aquarium care with the Smart ATO Nano—precision, safety, and simplicity in one sleek package!