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Fish tank kit

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Fish tank kit for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Fish tank kit refurbished & used for sale | For Sale UK
Compact betta fish - compact,

Compact betta fish - compact,

£22.99
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Fish tank starter - starter, with

Fish tank starter - starter, with

£28.99
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Ciano aqua glass aquarium - ciano, 20

Ciano aqua glass aquarium - ciano, 20

£24.99
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Swell fish tank 40cm - swell, uk

Swell fish tank 40cm - swell, uk

£72.99
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Fish tank aquarium - fish,

Fish tank aquarium - fish,

£29.99
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Led glass aquarium fish tank - glass,

Led glass aquarium fish tank - glass,

£29.95
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Brand new fish tank - fish,

Brand new fish tank - fish,

£172.29
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Swell aquarium 60cm - swell,

Swell aquarium 60cm - swell,

£95.29
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£49.99
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Fish tank cleaning - fish, brush

Fish tank cleaning - fish, brush

£1.89
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Smart fish tank aquarium - fish,

Smart fish tank aquarium - fish,

£31.99
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Plastic aquarium fish tank - fish,

Plastic aquarium fish tank - fish,

£8.99
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20l aquarium fish tank with - aquarium,

20l aquarium fish tank with - aquarium,

£33.99
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Biorb service kit plus - plus, water

Biorb service kit plus - plus, water

£24.99
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Undergravel filter kit - undergravel,

Undergravel filter kit - undergravel,

£6.99
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Swell cube fish - cube,

Swell cube fish - cube,

£60.99
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4pcs aquarium scissor tool - 4pcs,

4pcs aquarium scissor tool - 4pcs,

£9.28
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Swell led complete aquarium - swell,

Swell led complete aquarium - swell,

£70.99
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Superfish orbiq aquariums - superfish,

Superfish orbiq aquariums - superfish,

£59.99
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Aquarium scissor tool - scissor,

Aquarium scissor tool - scissor,

£9.09
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Electric gravel vacuum - electric,

Electric gravel vacuum - electric,

£9.99
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Fish tank cleaning - fish,

Fish tank cleaning - fish,

£2.09
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Fluval betta premium aquarium - fluval,

Fluval betta premium aquarium - fluval,

£99.99
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Small fish tank - tank, 1.2

Small fish tank - tank, 1.2

£22.69
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Cf3 filter service - service, pack

Cf3 filter service - service, pack

£14.49
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Aquarium cleaner kit vacuum - cleaner,

Aquarium cleaner kit vacuum - cleaner,

£6.49
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Nano aquarium fish tank - fish,

Nano aquarium fish tank - fish,

£24.69
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Aquarium scissor tool aquatic - tool,

Aquarium scissor tool aquatic - tool,

£8.69
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Fluval sea evo marine fresh - fluval,

Fluval sea evo marine fresh - fluval,

£169.99
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Aquarium fish tank tropical - aquarium,

Aquarium fish tank tropical - aquarium,

£24.99
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Pvc koi pond 250l - above, ground

Pvc koi pond 250l - above, ground

£119.00
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Superfish start tropical - start, 30

Superfish start tropical - start, 30

£72.49
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Fish tank kit - kit, made

Fish tank kit - kit, made

£9.99
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Kit design fish tank - tv,

Kit design fish tank - tv,

£62.27
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Goldfish small fish bowl - small,

Goldfish small fish bowl - small,

£19.90
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Fluval betta premium fighter - betta,

Fluval betta premium fighter - betta,

£99.99
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Aquarium fish tank cleaning - fish,

Aquarium fish tank cleaning - fish,

£2.59
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Aquarium cleaner kit - aquarium, vacuum

Aquarium cleaner kit - aquarium, vacuum

£7.99
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Oval mini desktop jellyfish - mini,

Oval mini desktop jellyfish - mini,

£64.13
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Superfish start tropical - start, 50

Superfish start tropical - start, 50

£92.99
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Led aquarium fish - led,

Led aquarium fish - led,

£28.99
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Superfish white led panorama - superfish,

Superfish white led panorama - superfish,

£50.99
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Aquarium cleaner kit vacuum - aquarium,

Aquarium cleaner kit vacuum - aquarium,

£9.99
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Aquarium fish tank small - aquarium,

Aquarium fish tank small - aquarium,

£31.79
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Test fish tank - 1,

Test fish tank - 1,

£4.58
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20l aquarium fish tank - 20l,

20l aquarium fish tank - 20l,

£32.10
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4pcs aquarium scissor tool - scissor,

4pcs aquarium scissor tool - scissor,

£8.85
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Self circulating fish tank - self-circulating,

Self circulating fish tank - self-circulating,

£24.99
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4pcs aquarium tools - tools, aquatic

4pcs aquarium tools - tools, aquatic

£9.09
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Fluval roma 125 200 240 - fluval,

Fluval roma 125 200 240 - fluval,

£384.99
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Small fish tank gallon - small,

Small fish tank gallon - small,

£22.69
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Ciano aqua classic aquarium - ciano,

Ciano aqua classic aquarium - ciano,

£39.45
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Aquarium cleaner kit vacuum - aquarium,

Aquarium cleaner kit vacuum - aquarium,

£10.26
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Fluval 20l betta - betta, aquarium

Fluval 20l betta - betta, aquarium

£99.99
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Aquarium cleaner kit vacuum - cleaner,

Aquarium cleaner kit vacuum - cleaner,

£4.26
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Aqua one air operated ornament - one,

Aqua one air operated ornament - one,

£12.45
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Small aquarium fish tank - small,

Small aquarium fish tank - small,

£25.99
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Fish tank cleaning kit - kit, brush

Fish tank cleaning kit - kit, brush

£2.09
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Aquarium cleaner kit vacuum - aquarium,

Aquarium cleaner kit vacuum - aquarium,

£2.21
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Aquarium cleaning kit - aquarium,

Aquarium cleaning kit - aquarium,

£4.05
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Swell multi tool - tool, fish

Swell multi tool - tool, fish

£11.99
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Plastic aquarium fish tank - plastic,

Plastic aquarium fish tank - plastic,

£4.49
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Aquarium kit 60cm - 60cm, tropical

Aquarium kit 60cm - 60cm, tropical

£99.99
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13l starter fish tank kit - starter,

13l starter fish tank kit - starter,

£45.49
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Compact betta fish - compact, kit

Compact betta fish - compact, kit

£24.27
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New led glass - led,

New led glass - led,

£39.95
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Customer return goldfish - customer,

Customer return goldfish - customer,

£9.99
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Complete fish tank kit - complete,

Complete fish tank kit - complete,

£38.99
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20l aquarium fish - aquarium, tank

20l aquarium fish - aquarium, tank

£33.99
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Labs aquarium lab - labs,

Labs aquarium lab - labs,

£24.99
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Marina lux led 38l aquarium - lux,

Marina lux led 38l aquarium - lux,

£83.69
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Labs aquarium lab - labs,

Labs aquarium lab - labs,

£27.45
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Aquarium cleaner kit - cleaner,

Aquarium cleaner kit - cleaner,

£1.16
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Pcs aquarium suction cups - aquarium,

Pcs aquarium suction cups - aquarium,

£7.90
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Ciano aqua aquarium with - aqua, 20

Ciano aqua aquarium with - aqua, 20

£49.31
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Aquarium cleaner kit vacuum - cleaner,

Aquarium cleaner kit vacuum - cleaner,

£9.49
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Brand new fish tank - **brand,

Brand new fish tank - **brand,

£177.49
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Complete betta fish starter - fish,

Complete betta fish starter - fish,

£24.99
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Fluval red stone rock - red, aquarium

Fluval red stone rock - red, aquarium

£69.99
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Aquarium starter kit small - aquarium,

Aquarium starter kit small - aquarium,

£13.46
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Juwel vio cube - 54l, aquarium

Juwel vio cube - 54l, aquarium

£139.99
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Led glass aquarium fish tank - fish,

Led glass aquarium fish tank - fish,

£49.50
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Aquarium starter kit - aquarium,

Aquarium starter kit - aquarium,

£32.99
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Magnetic aquarium glass - magnetic,

Magnetic aquarium glass - magnetic,

£7.15
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Aquarium cleaner kit vacuum - aquarium,

Aquarium cleaner kit vacuum - aquarium,

£2.11
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Aquarium cleaner kit vacuum - kit,

Aquarium cleaner kit vacuum - kit,

£7.99
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20l nano fish tank - nano,

20l nano fish tank - nano,

£33.99
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Ciano aqua white led small - ciano,

Ciano aqua white led small - ciano,

£49.99
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Aquarium fish tank cleaning - aquarium,

Aquarium fish tank cleaning - aquarium,

£2.75
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Swell 28cm cube tropical - 28cm, led

Swell 28cm cube tropical - 28cm, led

£49.58
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Aquarium double sponge filter - aquarium,

Aquarium double sponge filter - aquarium,

£9.73
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40pcs aquarium air pump - aquarium,

40pcs aquarium air pump - aquarium,

£3.45
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Aquarium external fish - fish, tank

Aquarium external fish - fish, tank

£15.89
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Marina lux led aquarium kits - led,

Marina lux led aquarium kits - led,

£75.95
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Fish tank aquarium sand - aquarium,

Fish tank aquarium sand - aquarium,

£23.83
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Oval mini desktop - mini,

Oval mini desktop - mini,

£55.81
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📊96 listings · from £1.16 · avg £41.16

Browse 96 fish tank kit listings currently in our index. Prices range from £1.16 to £384.99, with an average of £41.16. 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 fish tank kit →

Try this: fish tank stand | fluval fx6 | glass fish tank | goldfish bowls | goldfish tank | huge aquarium | juwel 180 | juwel 240 fish tank | juwel fish tank | juwel rio 125

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Everything you need to know about fish tank kit

Whether you are looking for a brand-new or second-hand fish tank kit, 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 £1.16, while premium listings can reach £384.99 — giving you a wide budget spread to work with. The average price of £41.16 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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