Overview
The JBJ Nano ATO is a compact auto top-off system that keeps water levels stable in nano and small aquariums. Evaporation can swing salinity and chemistry quickly in small tanks, so this unit uses precise optical sensors with dual-sensor safety to replenish evaporated water automatically and protect your livestock and equipment.
Key Features
- Automatically replenishes evaporated water
- Precise optical sensors for accurate level control
- Dual-sensor safety guards against overfilling
- Helps stabilize salinity and water chemistry
- Compact, quiet design for nano setups
Specifications
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 4 × 4 × 2 in |
| Brand | JBJ |
| UPC | 754111158005 |
About JBJ
JBJ makes nano aquarium automation, lighting, and all-in-one systems for reef and freshwater keepers. Visit JBJ.
Frequently Asked Questions
How does it sense water level?
It uses precise optical sensors, with a dual-sensor safety design to help prevent overfilling.
Why is auto top-off useful in nano tanks?
Small tanks lose water to evaporation quickly, and topping off automatically keeps salinity and chemistry stable.
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