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External aquarium filter

4

External aquarium filter for sale on largest auction and classifieds sites

Home / Tools & Home Improvement / External aquarium filter refurbished & used for sale | For Sale
Fluval207 external aquarium - external,

Fluval207 external aquarium - external,

€65.60
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

€99.99
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Aquarium fish tank - tank, external

Aquarium fish tank - tank, external

€34.99
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External aquarium canister - external,

External aquarium canister - external,

€79.99
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Hidom external aquarium filter - hidom,

Hidom external aquarium filter - hidom,

€59.95
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Fluval fx5 external canister - fx5,

Fluval fx5 external canister - fx5,

€156.70
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Aquarium fish tank - , external

Aquarium fish tank - , external

€64.99
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Swell aquarium external filter - swell,

Swell aquarium external filter - swell,

€45.99
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Fluval 207 external aquarium - fluval,

Fluval 207 external aquarium - fluval,

€42.30
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Aquarium fish tank external - aquarium,

Aquarium fish tank external - aquarium,

€109.99
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400l canister filter set - filter,

400l canister filter set - filter,

€30.98
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All pond solutions 1000ef - all,

All pond solutions 1000ef - all,

€26.69
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400l canister pump filter - pump,

400l canister pump filter - pump,

€30.98
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Aquarium fish tank external - aquarium,

Aquarium fish tank external - aquarium,

€74.98
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Oase filtosmart thermo 100 - oase,

Oase filtosmart thermo 100 - oase,

€70.00
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Aquarium fish tank external

Aquarium fish tank external

€99.99
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Fish tank aquarium - tank,

Fish tank aquarium - tank,

€8.99
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Jebao external aquarium - jebao,

Jebao external aquarium - jebao,

€69.95
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Hang external filter - hang, on

Hang external filter - hang, on

€14.99
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Filter floss wool foam media - filter,

Filter floss wool foam media - filter,

€8.99
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Sunsun 3000l external - sunsun,

Sunsun 3000l external - sunsun,

€159.69
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Filter floss wool media roll - ,

Filter floss wool media roll - ,

€13.99
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Fluval external filter - external, 107

Fluval external filter - external, 107

€109.99
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Allpondsolutions 250 - allpondsolutions, ef-250

Allpondsolutions 250 - allpondsolutions, ef-250

€42.99
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Superfish hang filter 50 - superfish,

Superfish hang filter 50 - superfish,

€18.90
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Oase filtosmart thermo - oase,

Oase filtosmart thermo - oase,

€91.95
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Aqua one ocellaris - one,

Aqua one ocellaris - one,

€119.99
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Fluval external aquarium - external,

Fluval external aquarium - external,

€73.49
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Professional aquarium - professional,

Professional aquarium - professional,

€24.62
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Aquarium fish tank external - fish,

Aquarium fish tank external - fish,

€109.99
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Aquarium fish tank external - aquarium,

Aquarium fish tank external - aquarium,

€30.98
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Canister pump filter full set - pump,

Canister pump filter full set - pump,

€30.98
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External aquarium canister - external,

External aquarium canister - external,

€12.99
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Hidom external aquarium - hidom, hang

Hidom external aquarium - hidom, hang

€12.95
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Aquarium fish tank - aquarium, impeller

Aquarium fish tank - aquarium, impeller

€8.79
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Aquarium fish tank external - fish,

Aquarium fish tank external - fish,

€98.99
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Hidom aquarium external - aquarium,

Hidom aquarium external - aquarium,

€64.95
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Aquarium allpondsolutions 2l - aquarium, 1.2l

Aquarium allpondsolutions 2l - aquarium, 1.2l

€16.99
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Canister pump filter - canister, set

Canister pump filter - canister, set

€30.98
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Aquarium fish tank external - aquarium,

Aquarium fish tank external - aquarium,

€40.99
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Hidom hang back - hidom, on

Hidom hang back - hidom, on

€6.95
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External aquarium fish tank - aquarium,

External aquarium fish tank - aquarium,

€16.99
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Aqua one 500 canister - aqua,

Aqua one 500 canister - aqua,

€49.90
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Fluval 307 external power - fluval,

Fluval 307 external power - fluval,

€159.99
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Aquarium external canister - aquarium,

Aquarium external canister - aquarium,

€7.95
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External aquarium fish tank - external,

External aquarium fish tank - external,

€19.99
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Sunsun ybf 500 aquarium fish - 500,

Sunsun ybf 500 aquarium fish - 500,

€59.99
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Aquarium external fish - aquarium,

Aquarium external fish - aquarium,

€15.89
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Vortex external diatom - d-1,

Vortex external diatom - d-1,

€99.85
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Oase biomaster external - biomaster,

Oase biomaster external - biomaster,

€223.95
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Jebao 503 external - jebao,

Jebao 503 external - jebao,

€28.00
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Aquarium allpondsolutions 3l - aquarium, 2.3l

Aquarium allpondsolutions 3l - aquarium, 2.3l

€19.99
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500 800 l - l/h, aquarium

500 800 l - l/h, aquarium

€29.99
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Jebao external aquarium fish - external,

Jebao external aquarium fish - external,

€59.99
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External canister filter - external,

External canister filter - external,

€7.49
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Fluval external aquarium - fluval,

Fluval external aquarium - fluval,

€224.99
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Eheim ecco pro 200 external - 200,

Eheim ecco pro 200 external - 200,

€64.99
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Aquarium fish tank - tank, external

Aquarium fish tank - tank, external

€79.90
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Jebao external aquarium - external,

Jebao external aquarium - external,

€54.95
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Oase biomaster 350 external - biomaster, 2

Oase biomaster 350 external - biomaster, 2

€135.90
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Aquarium fish tank - tank, hang

Aquarium fish tank - tank, hang

€28.99
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Oase biomaster external - biomaster, 2

Oase biomaster external - biomaster, 2

€189.95
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Fish tank aquarium - fish,

Fish tank aquarium - fish,

€9.99
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Aquarium filters - aquarium,

Aquarium filters - aquarium,

€63.10
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Aquael hypermax 4500 with - hypermax,

Aquael hypermax 4500 with - hypermax,

€384.95
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Fluval 107 207 307 - 407, fx

Fluval 107 207 307 - 407, fx

€109.99
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Super aquatic 501 aquarium - super,

Super aquatic 501 aquarium - super,

€11.99
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Oase filtosmart external - oase,

Oase filtosmart external - oase,

€74.95
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Aqua one ocellaris 850 - one,

Aqua one ocellaris 850 - one,

€89.99
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Eheim black tubing - , and

Eheim black tubing - , and

€8.99
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Fluval external filter - fluval, with

Fluval external filter - fluval, with

€249.99
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Superfish hang aquarium - hang,

Superfish hang aquarium - hang,

€23.49
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Eheim substrat pro 250ml 2l - eheim,

Eheim substrat pro 250ml 2l - eheim,

€36.95
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Fish tank allpondsolutions - tank,

Fish tank allpondsolutions - tank,

€44.99
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Aquarium fish tank external - tank,

Aquarium fish tank external - tank,

€84.99
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Oase filtosmart 100 external - filtosmart,

Oase filtosmart 100 external - filtosmart,

€69.99
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Oase filtosmart thermo - oase,

Oase filtosmart thermo - oase,

€104.95
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Sicce whale external filter - whale,

Sicce whale external filter - whale,

€143.99
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Fluval a219 fx6 external - fluval,

Fluval a219 fx6 external - fluval,

€286.70
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Oase filtosmart external - oase, 60

Oase filtosmart external - oase, 60

€39.95
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Jebao 403 external - jebao,

Jebao 403 external - jebao,

€69.95
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Fluval 307 external - 307,

Fluval 307 external - 307,

€159.99
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Foam inlet strainer pre - strainer, filter

Foam inlet strainer pre - strainer, filter

€6.99
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Water inflow outflow tube - inflow,

Water inflow outflow tube - inflow,

€4.69
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External aquarium filter media - aquarium,

External aquarium filter media - aquarium,

€12.99
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Eheim classic 350 - classic, 350/600+

Eheim classic 350 - classic, 350/600+

€168.99
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

€8.99
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Fish tank 1400l aquarium - fish,

Fish tank 1400l aquarium - fish,

€84.99
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Mini aquarium hang filter - on,

Mini aquarium hang filter - on,

€7.99
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Sicce space eko external - sicce,

Sicce space eko external - sicce,

€74.95
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Aquarium fish tank external

Aquarium fish tank external

€74.98
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Allpondsolutions external - allpondsolutions,

Allpondsolutions external - allpondsolutions,

€14.99
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Fluval external filter media - filter,

Fluval external filter media - filter,

€53.99
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Eheim ecco pro 130 - 130, 300

Eheim ecco pro 130 - 130, 300

€107.49
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External aquarium canister - aquarium,

External aquarium canister - aquarium,

€74.99
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External aquarium filter - external,

External aquarium filter - external,

€203.49
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📊96 listings · from €4.69 · avg €71.55

Browse 96 external aquarium filter listings currently in our index. Prices range from €4.69 to €384.95, with an average of €71.55. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about external aquarium filter →

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Everything you need to know about external aquarium filter

Whether you are looking for a brand-new or second-hand external aquarium filter, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €4.69, while premium listings can reach €384.95 — giving you a wide budget spread to work with. The average price of €71.55 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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