CHF 64.90
Stock: 2
Available, delivery time: 1-3 days
JBL Cooler - Cooling fan for freshwater and saltwater aquariums
- Indispensable at high outside temperatures.
- Cools aquariums by 2-4 °C through evaporative cooling.
- Simple installation on any aquarium edge (max. 20 mm thick).
- 12 V low voltage with universal power supply unit for all mains voltages.
- 2 sizes
When water evaporates, evaporative cooling is produced. This physical process is used here. Many freshwater fish and plants do not tolerate temperatures above 30 °C and even 27-30 °C is already a strain. Corals also die at temperatures above 30 °C. It is therefore essential to cool the water at high temperatures.
The fans cause a stream of air to flow over the water surface, which leads to evaporation. The evaporating water must of course be replenished. As only pure water (H2O) evaporates, the minerals that cause the hardness of the water remain in the aquarium water, which increases in hardness. Soft water (or osmosis or distilled water) must therefore be topped up.
Topping up with hard tap water would lead to an increase in the total hardness of the aquarium.
Available:
- JBL Cooler x200
for aquariums from 60-200 liters - JBL Cooler x300
for aquariums from 90-300 liters
| Variant: | x200 |
|---|
1 of 1 reviews
1 out of 5 stars
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11 June 2023 10:31
zu laut
der kühler ist viel zu laut 59dB(A). die kühlung allerdings funktioniert tadellos; mit thermostat auf automatik tiptop.
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