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["Cooling Fans"]
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Johnlen Coldwind Quad Fan 400 – For Up To 200L Aquarium
JOHNLEN Coldwin Quad Fan 400 – For Up To 200L 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.
