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Fluval fish tank

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Fluval fish tank for sale on largest auction and classifieds sites

Home / Tool Accessories / Fluval fish tank refurbished & used for sale | For Sale UK
Fluval fx4 external canister - fx4,

Fluval fx4 external canister - fx4,

£260.70
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Fluval a440 107 fish tank - 107,

Fluval a440 107 fish tank - 107,

£78.70
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Fluval external filter with - external,

Fluval external filter with - external,

£156.95
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Fluval 107 207 307 - , fx

Fluval 107 207 307 - , fx

£216.99
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Fluval provac powered aquarium - provac,

Fluval provac powered aquarium - provac,

£52.99
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Fluval roma 125 200 240 - 90,

Fluval roma 125 200 240 - 90,

£559.99
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Fluval aquaplus water - aquaplus,

Fluval aquaplus water - aquaplus,

£22.99
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Fluval easy vac fish - easy,

Fluval easy vac fish - easy,

£16.10
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Fluval 20l betta aquarium - 20l, fish

Fluval 20l betta aquarium - 20l, fish

£8.80
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Fluval aquasky led - aquasky,

Fluval aquasky led - aquasky,

£69.13
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Fluval aquasky led - aquasky, 2.0

Fluval aquasky led - aquasky, 2.0

£68.99
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Fluval cycle 250ml extra - 50%,

Fluval cycle 250ml extra - 50%,

£11.95
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Fluval aquaplus 500ml - fluval,

Fluval aquaplus 500ml - fluval,

£12.65
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Fluval fx4 external canister - external,

Fluval fx4 external canister - external,

£247.99
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Fluval uvc line - fluval, fx

Fluval uvc line - fluval, fx

£106.99
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Fluval heater thermostat - fluval,

Fluval heater thermostat - fluval,

£45.99
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Fluval roma led aquariums - bt,

Fluval roma led aquariums - bt,

£139.99
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Fluval ribbed hose - fluval,

Fluval ribbed hose - fluval,

£19.50
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Fluval flex 57l black - flex,

Fluval flex 57l black - flex,

£223.99
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Fluval aquarium heater - fluval,

Fluval aquarium heater - fluval,

£24.99
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Fluval flex led - 2.0, aquarium

Fluval flex led - 2.0, aquarium

£136.99
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Fluval flex led - flex,

Fluval flex led - flex,

£136.99
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Fluval series aquarium - fluval,

Fluval series aquarium - fluval,

£27.74
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Fluval heater thermostat lcd - fluval,

Fluval heater thermostat lcd - fluval,

£49.99
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Fluval plant nano - fluval, aquarium

Fluval plant nano - fluval, aquarium

£89.10
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Fluval 307 external - fluval,

Fluval 307 external - fluval,

£80.00
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Fluval easyvac gravel cleaner - fluval,

Fluval easyvac gravel cleaner - fluval,

£10.99
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Fluval fx6 external canister - fluval,

Fluval fx6 external canister - fluval,

£317.99
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Fluval aquaplus litre - fluval,

Fluval aquaplus litre - fluval,

£22.99
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Fluval stratum substrate plant - fluval,

Fluval stratum substrate plant - fluval,

£34.45
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Fluval aquarium surface - fluval,

Fluval aquarium surface - fluval,

£18.75
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Fluval internal aquarium - u2,

Fluval internal aquarium - u2,

£26.70
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Fluval heater thermostat lcd - thermostat,

Fluval heater thermostat lcd - thermostat,

£47.49
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Fluval betta premium aquarium - fluval,

Fluval betta premium aquarium - fluval,

£99.99
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Fluval aquasky led - aquasky, 3.0

Fluval aquasky led - aquasky, 3.0

£73.49
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Fluval gravel vac - gravel, multi

Fluval gravel vac - gravel, multi

£21.99
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Fluval flex 57l aquarium fish - fluval,

Fluval flex 57l aquarium fish - fluval,

£34.69
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Fluval betta premium fighter - premium,

Fluval betta premium fighter - premium,

£99.99
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Fluval mini u3 u4 - fluval, mini,u1,u2,u3,u4

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

£23.95
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Fluval mini u3 u4 - u2,,

Fluval mini u3 u4 - u2,,

£45.99
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Fluval flex 123l black - flex,

Fluval flex 123l black - flex,

£624.99
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Fluval marina i25 i110 i160 - marina,

Fluval marina i25 i110 i160 - marina,

£24.42
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Fluval underwater internal - underwater,

Fluval underwater internal - underwater,

£37.10
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Fluval 207 external power - 207,

Fluval 207 external power - 207,

£124.99
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Fluval flex led - fluval,

Fluval flex led - fluval,

£99.99
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Fluval premium betta - fluval, aquarium

Fluval premium betta - fluval, aquarium

£119.99
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Fluval plant shrimp stratum - fluval,

Fluval plant shrimp stratum - fluval,

£20.99
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Flow restrictor reducer - restrictor,

Flow restrictor reducer - restrictor,

£4.88
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Fluval external filter 107 - external,

Fluval external filter 107 - external,

£69.99
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Fluval spec aquarium 10l 19l - fluval,

Fluval spec aquarium 10l 19l - fluval,

£74.95
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Compatible fluval 100g carbon - compatible,

Compatible fluval 100g carbon - compatible,

£22.99
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Fluval 207 external aquarium - external,

Fluval 207 external aquarium - external,

£124.99
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Hang fluval ac110 power - fluval,

Hang fluval ac110 power - fluval,

£59.90
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Fluval spec 19l nano - nano, aquarium

Fluval spec 19l nano - nano, aquarium

£104.95
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Fluval led plant - fluval,

Fluval led plant - fluval,

£183.99
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Fluval flex 34l 57l - fluval, led

Fluval flex 34l 57l - fluval, led

£12.49
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Fluval gravel vac siphon - fluval,

Fluval gravel vac siphon - fluval,

£23.44
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Fluval roma led aluminium - fluval,

Fluval roma led aluminium - fluval,

£92.49
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Fluval 205 external - fluval, aquarium

Fluval 205 external - fluval, aquarium

£73.45
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Fluval aquarium fish tank air - fluval,

Fluval aquarium fish tank air - fluval,

£3.09
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Fluval fx4 canister filter - canister,

Fluval fx4 canister filter - canister,

£156.70
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Fluval flex 57l aquarium fish - 57l,

Fluval flex 57l aquarium fish - 57l,

£97.79
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Fluval sea evo nano - evo,

Fluval sea evo nano - evo,

£159.99
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Fluval 124l excellent - fluval,

Fluval 124l excellent - fluval,

£115.00
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Fluval 307 external filter - 307,

Fluval 307 external filter - 307,

£159.99
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Fluval plant nano aquarium - 4.0,

Fluval plant nano aquarium - 4.0,

£99.99
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5pcs pre filter - 5pcs, pre-filter

5pcs pre filter - 5pcs, pre-filter

£2.94
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Fluval m50 submersible fish - m50,

Fluval m50 submersible fish - m50,

£20.49
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Fluval filter media - filter,

Fluval filter media - filter,

£9.25
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Fluval fx6 canister - fx6,

Fluval fx6 canister - fx6,

£311.99
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Fluval primer assembly cover - fluval,

Fluval primer assembly cover - fluval,

£14.50
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Fluval gravel vac siphon - fluval,

Fluval gravel vac siphon - fluval,

£14.99
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Fluval roma lid flaps with - fluval,

Fluval roma lid flaps with - fluval,

£34.40
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Fluval air pump oxy water - pump,

Fluval air pump oxy water - pump,

£43.99
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Fluval uvc line uv - uvc,

Fluval uvc line uv - uvc,

£68.99
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Fluval external filter - external,

Fluval external filter - external,

£52.99
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Fluval air diffuser airstone - diffuser,

Fluval air diffuser airstone - diffuser,

£6.45
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Fluval line uvc - fluval,

Fluval line uvc - fluval,

£68.45
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Fluval roma black - roma, black/oak/grey

Fluval roma black - roma, black/oak/grey

£139.99
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Fluval activated carbon 800g - activated,

Fluval activated carbon 800g - activated,

£14.45
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Fluval easyvac gravel cleaner - fluval,

Fluval easyvac gravel cleaner - fluval,

£12.08
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Fluval clean clear - clean, &

Fluval clean clear - clean, &

£68.95
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Fluval fx4 motor unit - fx4, aquarium

Fluval fx4 motor unit - fx4, aquarium

£114.75
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Fluval aquasky led - 3.0,

Fluval aquasky led - 3.0,

£73.49
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Fluval gravel vac multi - fluval,

Fluval gravel vac multi - fluval,

£26.55
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Compatible fluval - compatible,

Compatible fluval - compatible,

£11.49
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Fluval fx4 canister - fluval,

Fluval fx4 canister - fluval,

£247.99
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Fluval aquaplus cycle - fluval, &

Fluval aquaplus cycle - fluval, &

£59.59
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Fluval easy clean vacuum - easy,

Fluval easy clean vacuum - easy,

£14.09
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Fluval wireless 1 digital - fluval,

Fluval wireless 1 digital - fluval,

£11.52
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Fluval flex 34l aquarium - flex,

Fluval flex 34l aquarium - flex,

£32.79
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Fluval external filter - fluval,

Fluval external filter - fluval,

£159.99
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Fluval air pump - fluval,

Fluval air pump - fluval,

£27.69
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Fluval bug bites tropical - bug,

Fluval bug bites tropical - bug,

£9.79
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Fluval uvc line - fluval,

Fluval uvc line - fluval,

£73.49
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Fluval sea evo marine fresh - fluval,

Fluval sea evo marine fresh - fluval,

£174.99
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📊96 listings · from £2.94 · avg £87.12

Browse 96 fluval fish tank listings currently in our index. Prices range from £2.94 to £624.99, with an average of £87.12. 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 fluval fish tank →

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Everything you need to know about fluval fish tank

Whether you are looking for a brand-new or second-hand fluval fish tank, 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 £2.94, while premium listings can reach £624.99 — giving you a wide budget spread to work with. The average price of £87.12 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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