4 Heads Aquarium Tank Cooling Fan Chillers Speed Adjustable Reduce Temperature

Great cooling fans provide powerful ventilation to reduce heat transference from aquarium . Extremely quiet operation with adjustable positioning, perfect for saltwater aquarium(reef & frag tank) and fresh water aquarium. ? Features: -No assembly required, easy and convenient for use. Easy installation(clamp mounting bracket). -High quality plastic construction, powerful cooling fans. -Increase air movement to reduce heat and humidity. -Extend longevity of your lighting system. -Low consumption, adjustable 2 level of wind force. -With a AC adapter, powered by 12V. -Angle adjustment, perfect for saltwater aquarium(reef & frag tank) and fresh water aquarium. ? Note: Clamp mounting bracket can fit over aquarium walls up to 1/2"(12mm) thickness. ? Specifications: : Black Material: Plastic Type: 4 Fans? Fits Tank Rim up to: 12mm (adjustable) Voice Level: ≤40dB Cooling 2-4 degrees AC Adapter: 100-240V 50/60Hz Supply: 12V Current:0.2A-0.8A Cable length:about 1.5m Item Size: Approx 39 * 12.7 * 6.5cm ? ? Package included: 1 * Cooling Fan 1 * US plug Adapter(100-240V)(Also come with a plug adapter according to your country)

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