External filter for tanks and aquariums (119 products)

Outer filter for aquariums for seafish and fresh-water fish. Zoobio offers you for your hobby only high quality External filter for aquariums and more aquarium products at good prices.

ZooBio recommends Outer filter for aquariums brands as followed

  • Fluval
    Availability:

    Low stock

    • Brand: Fluval
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Volume
    Details
    105 Canister Filter 100 l
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    100 l
  • Fluval
    Availability:

    Low stock

    • Brand: Fluval
    • Product type: External Filters
    • Package type: Single pack
    Details
    306 Canister Filter
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  • Fluval
    Availability:

    Low stock

    • Brand: Fluval
    • Product type: External Filters
    • Package type: Single pack
    Details
    Output Nozzle
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  • Fluval
    Availability:

    Low stock

    • Brand: Fluval
    • Product type: External Filters
    • Package type: Single pack
    Details
    FX6 High Performance Canister Filter
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  • AquaClear
    Availability:

    Low stock

    • Brand: AquaClear
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Options
    • For a healthy aquarium and clean water
    • Preserves beneficial bacteria
    Details
    Power FIlter 30 38-114 l
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    38-114 l
  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Filter Media Basket Seal Ring
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Filter Head Seal
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  • Tetra
    Availability:

    Only 1 pieces left in stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    BB 600/700/1200 800ml Bio Balls Black
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  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    Details
    Fine/coarse filter pads experience/ prof I and II, 2226-2328
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  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    Details
    Set of filter pads eXperience/prof I & II 150, 250 and 250T
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  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    Fine/coarse filter pads ecco, 3 pieces
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  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    Coarse Filter Pad ecco 3 pieces Blue
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  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    Fine/coarse filter pads 250 (2 pieces) Blue
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  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    Details
    Fine/coarse filter pads Classic 250
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  • Tetra
    Availability:

    In stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    Details
    Ceramic Rings CR 600/700/1200
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  • Tetra
    Availability:

    Only 4 pieces left in stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    BF 600/700 Biological Filter Foam Black
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  • Tetra
    Availability:

    Only 2 pieces left in stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    FF FilterFloss L White
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  • Tetra
    Availability:

    In stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Size
    2. Select: Colour
    Details
    BF 1200 Biological Filter Foam Black
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    L
  • Tetra
    Availability:

    Low stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Options
    Details
    EX 400 Impeller
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    Ex 400
  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Filter Head Complete for Fil Bioactive 250
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Power
    Details
    UV-C Lamp 5W for Fil Bioactive 130+UV 5 W
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    5 W
  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Diameter
    2. Select: Capacity
    • Quick and easy filter media change
    • Best throughput and use of filter material
    • Ideal expansion of filter capacity for freshwater and marine aquariums
    Details
    Multi Fil 350 500 ml
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    6.2 cm
    500 ml
  • Tetra
    Availability:

    In stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Capacity
    Details
    BalanceBalls ProLine
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    880 ml
  • Tetra
    Availability:

    Low stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Options
    Details
    EX 1200 Sealing ring (O-ring) For Tetra Ex 1200
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    For Tetra Ex 1200
  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Options
    2. Select: Colour
    Details
    External filter Ecco Pro 130 pro 130
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    pro 130
  • Tetra
    Availability:

    In stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Options
    Details
    Complete External Filter EX 600 plus EX 600 plus
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    EX 600 plus
  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Power
    2. Select: Measurements
    • Reduces pathogens
    • Reduces parasites
    • Reduces algae growth
    Details
    Fil Bioactive 130
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    11 W
    223x304x223 cm
  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Options
    2. Select: Colour
    Details
    Fine Filter Pads eXperience/professional 250T 250/T
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    250/T
  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Options
    Details
    External filter eXperience 150 eX 150
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    eX 150
  • Tetra
    Availability:

    In stock

    • Brand: Tetra
    • Product type: External Filters
    • Package type: Single pack
    • Exceptionally powerful and quiet
    • Easy to clean
    • Adjustable joints for easy alignment of the hoses
    Details
    EX 400 Plus Complete External Filter Set
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  • Eheim
    Availability:

    In stock

    • Brand: Eheim
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    Activated Carbon Foam Pads for Filters
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Power
    2. Select: Measurements
    • Reduces pathogens
    • Reduces parasites
    • Reduces algae growth
    Details
    Fil Bioactive 250 +UV - External Filters 32 W
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    32 W
    290x387x290 cm
  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Set of Accessories for Fil Bioactive 130 / 130+UV
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Accessories Set
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Running Unit for Fil Bioactive 130 / 130+UV
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Rotor Chamber Lid for Fil Bioactive 130 / 130+UV
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Multi-purpose Valve for Fil Bioactive 130 / 130+UV
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    Union Nut for Hose Connectors Black
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    Filter Sponge White for Fil Bioactive 130 / 130+UV
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Colour
    Details
    Filter Sponge Black for Fil Bioactive 250 / 250+UV / 400+UV Dark gray
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Filter Head Seal for Fil Bioactive 130/130+UV
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Filter Head Complete for 130+UV
    Add to wishlist
  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Filter Head Complete for Fil Bioactive 400+UV
    Add to wishlist
  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    Details
    Intake Suction Pump, Complete
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  • Sera
    Availability:

    In stock

    • Brand: Sera
    • Product type: External Filters
    • Package type: Single pack
    1. Select: Power
    Details
    UV-C-Lamp 5W for Fil Bioactive 250+UV / 400+UV 5 W
    Add to wishlist
    5 W
* Prices incl. VAT * Delivery Terms & Conditions
External filter for tanks and aquariums

External Filters - Top quality products

External Filters for Aquariums
You're on the lookout for an appropriate external filter for your aquarium? Then you are at the right place at Zoobio's online shop, where you have a large selection of various filters from different manufacturers and will quickly find the right external filter for your tank. These can be hidden without a problem in the aquarium stand take up no space in the aquarium itself. While an internal filter is used for small and medium sized tanks, an external filter is optimal for average sized aquariums or for especially large tanks. Their filter performance, a high functionality and their exceptional quality all served to convince the customer.

Ordering External Filters at Zoobio
External filters have a multitude of advantages, so it is no wonder that they are continually gaining popularity. They do not disturb the underwater world and do not take away any important space in your aquarium. Along with the space-saving advantage, the external filter is easy to clean as they do not need to be removed. External filters come in different filter volumes so that they can be used with different aquarium sizes. Furthermore, it does not matter if your aquarium is freshwater or salt water. Along with the individual filters, in this category you will also find the corresponding filter materials.

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