Hobby Aqua Aqua Cooler V4 – Cooling Unit for Aquariums up to 300 Liters
The Aqua Cooler V4 from Hobby Aquaristik is an efficient cooling unit specifically designed for aquariums up to 300 liters. It maintains a constant water temperature and prevents overheating, especially on hot days or under strong lighting.
Reliable cooling performance for aquariums up to 300 l – perfect for tropical fish and coral tanks.
Simple mains operation – no batteries or complicated installation required.
Compact design – fits into most filter compartments or external filters.
Quiet operation – does not disturb the underwater world.
What sets the Aqua Cooler V4 apart
The cooling unit operates on mains power and is ready for use immediately. Weighing only 0.69 kg, it is light and can be flexibly placed. The Aqua Cooler V4 is the ideal solution for keeping your aquarium water temperature constant, even in warm locations.
Ideal for...
Aquarium owners who keep sensitive fish or corals and need reliable cooling. Also suitable for aquariums with strong lighting or in sunny locations where water temperature can rise quickly.
How to use the Aqua Cooler V4
Simply plug the cooling unit into a power outlet and place it in or on the aquarium. The exact installation may vary by model – please refer to the separate manual. The Aqua Cooler V4 operates automatically and maintains a constant temperature.
Hobby Aquaristik is a brand offering accessories for fishkeeping, including cooling units, heaters, and filters. The products are tailored to the needs of aquarium owners.
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