Ventilatore di raffreddamento per acquario - Raffreddatore per acquario marino - Dotato di 2 ventole

PLEASE NOTE: Suitable for aquarium rims up to 12 mm thick (adjustable) / Suggestion: 2 fans suitable for a 40 cm aquarium / Two fan speeds, depending on the internal temperature, lowers the water temperature by 2 to 3 °C

Adjustable clamps can be used on cylindrical walls with a thickness of up to 1.2 cm, ideal for daily use in aquariums

Great cooling fans with a safe voltage of 12 V, meet high safety standards and guarantee the safety of the fan

Adjustable angle: The width of the fan and the bracket is adjustable up to 100°, practical and easy to install and move