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Aquarium filter

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Hidom internal fish - fish, tank

Hidom internal fish - fish, tank

£15.45
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Hidom biological internal - biological,

Hidom biological internal - biological,

£12.95
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Internal aquarium fish tank - aquarium,

Internal aquarium fish tank - aquarium,

£6.59
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Aquarium fish tank external - aquarium,

Aquarium fish tank external - aquarium,

£99.99
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£9.49
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Hidom external aquarium - aquarium, filter

Hidom external aquarium - aquarium, filter

£59.95
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600l aquarium internal - aquarium,

600l aquarium internal - aquarium,

£12.99
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3in1 aquarium fish - 3in1, tank

3in1 aquarium fish - 3in1, tank

£7.89
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£29.99
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£34.99
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Aquarium fish tank - 5,

Aquarium fish tank - 5,

£18.75
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Aquarium fish tank - 5, in

Aquarium fish tank - 5, in

£18.66
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Aquarium submersible fish tank - submersible,

Aquarium submersible fish tank - submersible,

£9.45
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Hidom biological internal - hidom,

Hidom biological internal - hidom,

£23.45
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£109.99
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Hidom internal aquarium fish - hidom,

Hidom internal aquarium fish - hidom,

£15.45
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Aquarium pond filter - pond,

Aquarium pond filter - pond,

£13.99
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Aquarium fish tank - 1,

Aquarium fish tank - 1,

£13.00
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Aquarium internal corner - aquarium,

Aquarium internal corner - aquarium,

£10.99
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Aquarium fish tank - , external

Aquarium fish tank - , external

£64.99
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Hidom submersible aquarium - hidom,

Hidom submersible aquarium - hidom,

£16.45
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Filter floss wool media - filter,

Filter floss wool media - filter,

£18.99
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Api superclean internal - superclean,

Api superclean internal - superclean,

£9.99
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Aquarium fish tank - 4,

Aquarium fish tank - 4,

£12.49
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Elite stingray internal fish - elite,

Elite stingray internal fish - elite,

£19.99
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Air driven sponge filter for - filter,

Air driven sponge filter for - filter,

£6.99
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300l internal aquarium - 300l/h,

300l internal aquarium - 300l/h,

£8.99
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Internal fish tank aquarium - fish,

Internal fish tank aquarium - fish,

£6.83
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Aquarium fish tank external - fish,

Aquarium fish tank external - fish,

£99.99
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Fluval underwater aquarium - u2,

Fluval underwater aquarium - u2,

£27.74
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Filter sock and aquarium - 4", 7"

Filter sock and aquarium - 4", 7"

£5.49
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Fish aquarium ultimate - fish,

Fish aquarium ultimate - fish,

£15.42
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Undergravel filter kit - undergravel,

Undergravel filter kit - undergravel,

£12.99
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Fish tank filter 1 - fish,

Fish tank filter 1 - fish,

£12.86
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£12.49
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External aquarium fish tank - fish,

External aquarium fish tank - fish,

£19.99
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Interpet aquarium filter - aquarium,

Interpet aquarium filter - aquarium,

£14.99
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Superfish aquaflow internal - superfish,

Superfish aquaflow internal - superfish,

£16.99
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External aquarium canister - aquarium,

External aquarium canister - aquarium,

£14.99
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Superfish aquaflow aquarium - superfish,

Superfish aquaflow aquarium - superfish,

£16.99
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Aquarium fish tank submersible - fish,

Aquarium fish tank submersible - fish,

£11.99
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Aquarium filter pump - in,

Aquarium filter pump - in,

£9.59
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Compatible biorb - 5x,

Compatible biorb - 5x,

£6.95
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1200l aquarium internal - 1200l/h, fish

1200l aquarium internal - 1200l/h, fish

£19.99
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Aquarium fish tank - 5,

Aquarium fish tank - 5,

£18.67
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Superfish aqua flow cartridge - superfish,

Superfish aqua flow cartridge - superfish,

£6.99
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Aquarium double sponge - aquarium,

Aquarium double sponge - aquarium,

£22.99
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Aquarium double sponge filter - double,

Aquarium double sponge filter - double,

£14.99
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Internal aquarium fish tank - internal,

Internal aquarium fish tank - internal,

£18.86
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Allpondsolutions 500l hang - allpondsolutions,

Allpondsolutions 500l hang - allpondsolutions,

£29.99
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Aquarium fish tank - in,

Aquarium fish tank - in,

£9.99
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Superfish aqua flow - superfish, aqua-flow

Superfish aqua flow - superfish, aqua-flow

£16.99
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Cf2 filter service pack - filter,

Cf2 filter service pack - filter,

£7.99
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Aquarium filter sock - aquarium,

Aquarium filter sock - aquarium,

£4.90
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In1 aquarium fish - aquarium, tank

In1 aquarium fish - aquarium, tank

£13.99
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Fluval internal aquarium - internal,

Fluval internal aquarium - internal,

£20.99
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Aquarium fish tank - 4,

Aquarium fish tank - 4,

£14.00
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Superfish aquaflow filter - aquaflow, foam

Superfish aquaflow filter - aquaflow, foam

£7.80
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Aquarium fish tank - 1,

Aquarium fish tank - 1,

£18.67
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Hidom internal aquarium fish - hidom,

Hidom internal aquarium fish - hidom,

£13.45
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Hidom hang back filter for - on,

Hidom hang back filter for - on,

£5.99
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Aquarium fish tank - 1,

Aquarium fish tank - 1,

£14.89
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Swell nano aquarium sponge - swell,

Swell nano aquarium sponge - swell,

£7.35
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Corner fish tank aquarium - tank,

Corner fish tank aquarium - tank,

£4.99
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Interpet internal aquarium - internal,

Interpet internal aquarium - internal,

£12.99
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External aquarium filter quiet - external,

External aquarium filter quiet - external,

£45.96
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Kockney koi undergravel filter - kockney,

Kockney koi undergravel filter - kockney,

£18.95
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Filter floss wool - floss, media

Filter floss wool - floss, media

£7.95
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Aquacadabra bio foam sponge - aquacadabra,

Aquacadabra bio foam sponge - aquacadabra,

£6.99
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Allpondsolutions 250 - allpondsolutions, ef-250

Allpondsolutions 250 - allpondsolutions, ef-250

£42.99
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In1 aquarium fish - in1, tank

In1 aquarium fish - in1, tank

£18.68
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Fish tank filter 1 - fish,

Fish tank filter 1 - fish,

£15.26
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Fish tank filter internal - fish,

Fish tank filter internal - fish,

£12.50
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Marina i25 i110 i160 internal - i110,

Marina i25 i110 i160 internal - i110,

£7.25
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Cf2 filter service - filter,

Cf2 filter service - filter,

£7.58
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800l aquarium fish tank - fish,

800l aquarium fish tank - fish,

£17.99
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Fluval mini u3 u4 - fluval, mini,u1,u2,u3,u4

Fluval mini u3 u4 - fluval, mini,u1,u2,u3,u4

£73.49
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Aquarium fish tank - in, 1

Aquarium fish tank - in, 1

£16.89
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External aquarium canister - external,

External aquarium canister - external,

£79.99
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Hidom internal fish - hidom,

Hidom internal fish - hidom,

£10.29
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Juwel compact filter media - juwel,

Juwel compact filter media - juwel,

£6.75
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Superfish aqua flow 300 - superfish,

Superfish aqua flow 300 - superfish,

£8.66
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Swell internal fish tank - fish,

Swell internal fish tank - fish,

£11.99
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Aquarium fish tank external - fish,

Aquarium fish tank external - fish,

£109.99
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Aquarium surface skimmer - aquarium,

Aquarium surface skimmer - aquarium,

£5.99
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Air driven sponge filter for - driven,

Air driven sponge filter for - driven,

£3.80
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Internal aquarium fish tank - aquarium,

Internal aquarium fish tank - aquarium,

£19.99
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Superfish aqua flow - aqua,

Superfish aqua flow - aqua,

£20.45
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Activated carbon charcoal - activated,

Activated carbon charcoal - activated,

£109.99
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1pcs fish tank filter - fish,

1pcs fish tank filter - fish,

£7.48
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Hidom internal aquarium - aquarium, filter

Hidom internal aquarium - aquarium, filter

£24.99
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Superfish aqua flow - aqua, 200

Superfish aqua flow - aqua, 200

£17.75
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Electric aquarium gravel - electric,

Electric aquarium gravel - electric,

£10.99
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Aquael turbo internal - aquael,

Aquael turbo internal - aquael,

£38.95
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Superfish aqua flow 400 - aqua,

Superfish aqua flow 400 - aqua,

£19.99
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Fish tank filter - tank,

Fish tank filter - tank,

£18.40
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Looking for more aquarium filter?

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📊96 listings · from £3.8 · avg £22.04
⚠️ These listings were last updated more than 17 days ago. Search for fresh listings

Browse 96 aquarium filter listings currently in our index. Prices range from £3.8 to £109.99, with an average of £22.04. 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 aquarium filter →

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Everything you need to know about aquarium filter

Whether you are looking for a brand-new or second-hand 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 £3.8, while premium listings can reach £109.99 — giving you a wide budget spread to work with. The average price of £22.04 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.

🔍 aquarium filter Search live on eBay