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aFAN PRO cooling fan for aquariums of up to 100 liters volume and terrariums

aFAN PRO cooling fan for aquariums of up to 100 liters volume and terrariums

69.42 USD

(In stock)

aFAN PRO cooling fan for aquariums of up to 100 liters volume and terrariums

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aFAN Aquarium Cooling System aFAN, Up to 30-Gallon


aCLEER - water-repellent agent that prevents algae formation on glass

aFAN PRO cooling fan for aquariums of up to 100 liters volume and terrariums

Product code: 7932-multi

Quick Overview

Automatic operation within a range of 20°С to 30°С, manual operation mode, compact size, external placement (corrosion protection).

Availability: In stock

69.42 USD

* Required Fields

69.42 USD


Cooling fan aFAN PRO is designed for cooling of water in marine and freshwater aquariums of up to 100 liters volume, as well as for the organization air circulation in any type of terrarium. Fan is equipped with a thermostat and a temperature sensor; it allows the adjustment of the fan’s operation in automatic mode.

There is a control knob on the casing which enables you to set a temperature for the fan’s automatic switch on/off within a range of 20°C to 30°C.

  • A compact solution for cooling the aquarium in a hot period
  • Various applications: cooling of water in aquariums, ventilation of terraiums, places of installation of "sumps" in marine aquaristics
  • Resistant to corrosion due to placement outside the corrosive environment
  • Automatic and manual operation mode
  • Setting range 20°C to 30°C

creates a constant laminar air flow without messy rapid changes of speed and pressure. Airstream forms ripples on the surface and increases the area of contact between water and air, effectively cooling the water.
The best results in the aquarium are achieved when installing the fan against the flow from the filter.  

aFAN PRO fan has three operating modes:

  1. Position  "0" - OFF
  2. Position  "1" - constant speed rotation mode
  3. Position  "2" - the mode of controlling the rotation of the fan with the integrated thermostat and external temperature sensor

Chart of aquarium water temperature reduction (degrees)*

Volume,l Position 1 ∆ t◦C Position 2 ∆ t◦C
10 3 4
20 3 4
30 2 3
60 2 3
100 1 2

*the table shows estimated values of temperature reduction

aFAN PRO is powered by a 5V safe voltage from a USB port or an AC adapter 100-240V (included)

aFAN PRO is mounted on the outside of the aquarium, thereby preventing its premature damage from moisture and corrosion. This is especially typical when aFAN PRO is used in the marine aquariums.

Besides the regular switch, aFAN’s control can be carried out by an external light and temperature controller AquaLighter Device, which enables more control over the device—switch ON and OFF, depending on the assigned temperature of the water; a smooth increase/decrease in the speed of the fan motor.


2-year express warranty from the purchase date

Additional Information

SKU 7932-multi
Type freshwater, marine, for terrariums
Voltage + frequency АС 100~240V, 50-60Hz / DC+5V, 1000 mA
Power, W 1,9
Noise level, dB <37
Volume of the aquarium, l up to 100 liters
Size, mm 105x70x25
Rotation speed, rpm 4500±10%
Air flow, m3/h 6,5
Complete set cooling fan aFAN PRO with temperature sensor, power cord, power adapter, user manual
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