Johnlen Coldwind Cooler F1

Johnlen Coldwind Single Fan – Up To 50L Aquarium 

• Economical convenient cooling fans with low voltage security transformer.
• Easily attaches to aquarium, twin & quad models with adjustable angle.
• Can reduce water temperature by 2-3°C depending on room temperature, aquarium size and position/angle of fan.

Dimensions: W87mm x H162mm x D92mm