Aquarium Cooling Fans

Aquarium Cooling Fans

Find the perfect aquarium cooling fan for your fish tank at Finest Filters, your one-stop shop for pond and aquarium filter equipment. A fish tank cooling fan is a warm weather essential, as it can help to dissipate excess heat from your home aquarium during hot weather. This allows you to make sure your fish and any other wildlife living in your aquarium keep within the correct temperature range. Shop our full collection of aquarium cooling fans today.

The type of aquarium cooling fan you’ll need will depend on the size of your tank. Choose from double head, four head, and six head models, all designed to clip on to your aquarium to help keep it cool. You can use each of our aquarium cooling fans on their own, or alongside an automatic temperature controller to keep your tank’s water at the best possible temperature. 

Our aquarium cooling fan units come with an adjustable bracket so you can move the head up to 45 degrees to target where your tank catches the sunlight most, for example. Bear in mind that our aquarium cooling fans are designed to be used with tanks that have glass that’s up to 12mm thick. 

If you’re looking to heat your home aquarium to the optimum temperature rather than cool it, check out our collection of fish tank heaters too. If you have a question about our aquarium cooling fans or any of our other products, please don’t hesitate to contact us - we’ll be more than happy to help.

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  1. Ista Energy Saving Cooling Fans (6 Models)
    Ista Energy Saving Cooling Fans (6 Models)
    Out of stock

    The Ista energy saving range of cooling fans are ideal for effectively cooling aquariums down by 3 to 5°C. These fans are made from a quality aluminium alloy frame for quality.

    The output direction can be adjusted by 90 degrees, and the units offer noiseless operation. Can be used with glass thicknesses up to 12mm.

    Available in a range of options with a choice from a single to 6 fans.

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  2. Double Head Aquarium Clip On Cooling Fan
    Double Head Aquarium Clip On Cooling Fan
    £22.99
    Out of stock

    Cooling fans help dissipate excess heat from aquariums during spells of hot weather, allowing aquarium inhabitants to be kept within the correct temperate range.

    This fan unit comes with an adjustable bracket allowing for 45 degree movement of the head. This fan can be used with aquariums with glass up to 12mm thick.

    Learn More
  3. Four Head Aquarium Clip On Cooling Fan
    Four Head Aquarium Clip On Cooling Fan
    £29.99

    Cooling fans help dissipate excess heat from aquariums during spells of hot weather, allowing aquarium inhabitants to be kept within the correct temperate range.

    This fan unit comes with an adjustable bracket allowing for 45 degree movement of the head. This fan can be used with aquariums with glass up to 12mm thick.

    Learn More
  4. Six Head Aquarium Clip On Cooling Fan
    Six Head Aquarium Clip On Cooling Fan
    £39.99

    Cooling fans help dissipate excess heat from aquariums during spells of hot weather, allowing aquarium inhabitants to be kept within the correct temperate range.

    This fan unit comes with an adjustable bracket allowing for 45 degree movement of the head. This fan can be used with aquariums with glass up to 12mm thick.

    Learn More
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