25 watt
Temperature reduction 2-5 °C Fully automatic
For 10 – 100 l aquaria
The Nano CoolAir eco works according to the principle of "evaporative cooling", which arises when air moves over a moist surface. The amount of cooling achieved in practice depends on various factors.
2 adjustable power levels: 1. Half power (saves electricity), 2. Full power
With temperature sensor, adjustable required temperature and fully automatic temperature regulation: The sensor constantly measures the water temperature in the tank. The fan only switches on when the selected maximum temperature is exceeded. When the selected temperature is reached again, the ventilator automatically switches off.
The ventilator therefore only works when it is actually needed. This saves electricity and reduces water evaporation – especially important in saltwater aquaria! No danger of the heater and fan working at the same time (unnecessary energy consumption, unnecessary water evaporation).
Computer optimised airflow: The air flow is directed laterally, right above the water's surface, giving an especially high cooling power.
Temperature reduction max.* [°C
Aquarium size |
Level 1 |
Level 2 |
10 l | 4 | 5 |
20 l | 3 | 4 |
30 l | 3 | 3 |
60 l | 2 | 3 |
100 l | 1 | 2 |
*compared with the room temperature of 20-35 °C (guideline figures)
Airflow max: 385 l/min or 23.1 m³/hr. Dimensions: 8.7 x 16.2 x 8.5 cm (W x H x D)