UP AQUA G-051 Cooling Fan

2 Fan Powerful Fan for 60 – 75cm Aquarium Reduce temperature by 3 – 5 degree Angle adjustable Glass maximum thickness : 12mm 135mm x 39mm 4 Fan Powerful Fan for 90 – 120cm Aquarium Reduce temperature by 3 – 5 degree Angle adjustable Glass maximum thickness : 12mm 135mm x 39mm (Height x Thickness) Advantage : Elegant & Beautiful style Hang on design for fixed safely Adopt DC 12V electric current to get the safety guarantee. The air direction can be adjusted Strong cooling design and depends on different weather, the cooling fan can reduce temperature 2 ~ 4 degree.