DESCRIPTION
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
