For Sale UK

Fluval fish tank

4

Fluval fish tank for sale on largest auction and classifieds sites

Home / Ponds & Water Features / Fluval fish tank refurbished & used for sale | For Sale UK
Fluval cycle 250ml extra - fluval, +

Fluval cycle 250ml extra - fluval, +

£10.95
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Fluval 107 207 307 407 - , fx

Fluval 107 207 307 407 - , fx

£159.99
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Fluval uvc line - fluval, in-line

Fluval uvc line - fluval, in-line

£98.99
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Fluval mini u3 - fluval, mini,u1,u2,u3,u4

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

£22.20
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Fluval provac powered aquarium - fluval,

Fluval provac powered aquarium - fluval,

£49.50
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Fluval roma 125 - 200, 240

Fluval roma 125 - 200, 240

£209.99
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Fluval easy vac fish tank - vac,

Fluval easy vac fish tank - vac,

£10.99
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Fluval flex 57l black - flex, 2.0

Fluval flex 57l black - flex, 2.0

£199.99
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Fluval plant led aquarium - fluval, 4.0

Fluval plant led aquarium - fluval, 4.0

£156.70
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Fluval edge fish tank - fish,

Fluval edge fish tank - fish,

£125.50
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Fluval aquarium heater - fluval,

Fluval aquarium heater - fluval,

£26.49
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Fluval plant shrimp stratum - fluval, &

Fluval plant shrimp stratum - fluval, &

£34.75
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Fluval internal aquarium - internal,

Fluval internal aquarium - internal,

£73.49
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Fluval uvc line - fluval,

Fluval uvc line - fluval,

£69.65
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Fluval external power filter - power,

Fluval external power filter - power,

£224.99
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Fluval uvc line - fluval, fx

Fluval uvc line - fluval, fx

£104.99
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Fluval 207 780l - (mpna443_),

Fluval 207 780l - (mpna443_),

£99.19
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Fluval flex led - flex, aquarium

Fluval flex led - flex, aquarium

£129.99
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Fluval aquaplus 500ml water - aquaplus,

Fluval aquaplus 500ml water - aquaplus,

£12.65
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Fluval roma led aquariums - roma, bt

Fluval roma led aquariums - roma, bt

£197.99
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Fluval led plant - fluval,

Fluval led plant - fluval,

£179.99
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Fluval gravel vac multi - gravel,

Fluval gravel vac multi - gravel,

£16.40
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Fluval aquasky led - fluval,

Fluval aquasky led - fluval,

£107.99
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Fluval spec stage a1377 - spec,

Fluval spec stage a1377 - spec,

£7.75
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Fluval gravel vac siphon - fluval,

Fluval gravel vac siphon - fluval,

£14.99
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Fluval vicenza 180l bowfront - vicenza,

Fluval vicenza 180l bowfront - vicenza,

£239.90
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Fluval aquasky led - fluval, 3.0

Fluval aquasky led - fluval, 3.0

£104.99
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Fluval aquaplus 250ml 50 - aquaplus, +

Fluval aquaplus 250ml 50 - aquaplus, +

£9.49
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Fluval heater thermostat lcd - e,

Fluval heater thermostat lcd - e,

£49.99
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Fluval external filter with - external,

Fluval external filter with - external,

£249.95
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Fluval easy clean - fluval, vacuum

Fluval easy clean - fluval, vacuum

£9.55
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Fluval fx4 external canister - fx4,

Fluval fx4 external canister - fx4,

£247.99
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Fluval flex poly carbon - flex,

Fluval flex poly carbon - flex,

£8.15
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Fluval 305 306 external - fluval,

Fluval 305 306 external - fluval,

£125.50
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Fluval aquasky led - fluval,

Fluval aquasky led - fluval,

£114.99
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Fluval external filter 107 - external,

Fluval external filter 107 - external,

£247.99
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Fluval p25 pre set - fluval, 25w

Fluval p25 pre set - fluval, 25w

£9.99
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Fluval 207 external filter for - fluval,

Fluval 207 external filter for - fluval,

£73.50
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Fluval 207 external aquarium - external,

Fluval 207 external aquarium - external,

£124.99
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Fluval spec aquarium 10l - spec,

Fluval spec aquarium 10l - spec,

£110.99
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Fluval 307 external filter - fluval,

Fluval 307 external filter - fluval,

£159.99
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Fluval aquaplus cycle - fluval,

Fluval aquaplus cycle - fluval,

£5.44
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Fluval aquaplus water - aquaplus,

Fluval aquaplus water - aquaplus,

£22.99
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Fluval fx5 external - fluval, filter

Fluval fx5 external - fluval, filter

£100.00
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Fluval chi 10505 19l - 10505,

Fluval chi 10505 19l - 10505,

£130.70
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Fluval 20l betta aquarium fish - fluval,

Fluval 20l betta aquarium fish - fluval,

£99.99
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Fluval 101 202 402 air - 101,

Fluval 101 202 402 air - 101,

£32.98
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Fluval ribbed hose hosing fish - hose,

Fluval ribbed hose hosing fish - hose,

£19.95
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Flow restrictor reducer - restrictor,

Flow restrictor reducer - restrictor,

£4.88
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Fluval cycle biological - fluval, water

Fluval cycle biological - fluval, water

£39.50
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Fluval flex 57l - 57l, fish

Fluval flex 57l - 57l, fish

£94.99
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Fluval aquasky led - fluval,

Fluval aquasky led - fluval,

£114.99
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Fluval external filter 107 - fluval,

Fluval external filter 107 - fluval,

£216.99
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Fluval series aquarium - t,

Fluval series aquarium - t,

£26.99
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Fluval 105 external fish tank - 105,

Fluval 105 external fish tank - 105,

£44.99
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Fluval easyvac gravel - fluval, cleaner

Fluval easyvac gravel - fluval, cleaner

£10.99
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Fluval flex led - flex, 2.0

Fluval flex led - flex, 2.0

£129.99
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Fluval cycle biological - fluval, water

Fluval cycle biological - fluval, water

£54.99
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Fluval new series - fluval, u-series

Fluval new series - fluval, u-series

£64.99
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Fluval spec 10l nano - 10l, tank

Fluval spec 10l nano - 10l, tank

£32.94
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Fluval aquaplus litre - aquaplus, 2

Fluval aquaplus litre - aquaplus, 2

£22.99
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Fluval spec aquarium 10l - /, 19l

Fluval spec aquarium 10l - /, 19l

£104.95
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Fluval fx4 canister filter - canister,

Fluval fx4 canister filter - canister,

£167.10
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Fluval uvc line uv - fluval, in-line

Fluval uvc line uv - fluval, in-line

£68.99
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5pcs pre filter sponge foam - 5pcs,

5pcs pre filter sponge foam - 5pcs,

£2.70
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Fluval series internal - fluval, u2

Fluval series internal - fluval, u2

£21.50
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Fluval aquasky led - 3.0,

Fluval aquasky led - 3.0,

£124.99
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Fluval aquaplus cycle - &,

Fluval aquaplus cycle - &,

£54.95
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Fluval betta premium fighter - fluval,

Fluval betta premium fighter - fluval,

£99.99
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Lid feed cover - lid, fluval

Lid feed cover - lid, fluval

£10.99
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Fluval biolife fish tank - biolife,

Fluval biolife fish tank - biolife,

£7.99
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Fluval primer assembly - fluval, cover

Fluval primer assembly - fluval, cover

£14.90
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Fluval flex 34l 57l spare - fluval,

Fluval flex 34l 57l spare - fluval,

£32.75
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Fluval external filter media - fluval,

Fluval external filter media - fluval,

£53.99
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Fluval sea ps1 ps2 protein - ps1,

Fluval sea ps1 ps2 protein - ps1,

£72.32
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Fluval line uvc - fluval, in-line

Fluval line uvc - fluval, in-line

£54.99
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Superfish retro led combi - superfish,

Superfish retro led combi - superfish,

£39.95
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Fluval m150 submersible - fluval,

Fluval m150 submersible - fluval,

£20.99
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Fluval biological cleaner - fluval,

Fluval biological cleaner - fluval,

£13.90
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Fluval air pump oxy water - pump,

Fluval air pump oxy water - pump,

£37.99
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Fluval cycle 500ml biological - fluval,

Fluval cycle 500ml biological - fluval,

£11.77
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Fluval wireless 1 - wireless, 2-in-1

Fluval wireless 1 - wireless, 2-in-1

£11.43
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Fluval biomax maximum aquarium - biomax,

Fluval biomax maximum aquarium - biomax,

£8.79
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Fluval flex 34l aquarium fish - flex,

Fluval flex 34l aquarium fish - flex,

£32.79
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Fluval fx6 fx4 fx2 - fx4,

Fluval fx6 fx4 fx2 - fx4,

£305.99
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Fluval vicenza venezia fish - fluval, &

Fluval vicenza venezia fish - fluval, &

£18.95
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Fluval air diffuser - pack, of

Fluval air diffuser - pack, of

£5.90
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Fluval activated filter carbon - fluval,

Fluval activated filter carbon - fluval,

£5.06
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Fluval aquaplus aquarium - aquaplus,

Fluval aquaplus aquarium - aquaplus,

£22.99
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Fluval sea evo marine - fluval,

Fluval sea evo marine - fluval,

£169.99
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Superfish retro led bright - led,

Superfish retro led bright - led,

£49.99
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Aquarium background for - 3d,

Aquarium background for - 3d,

£135.95
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Fluval filter media - fluval,

Fluval filter media - fluval,

£7.60
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Fluval betta premium - betta, aquarium

Fluval betta premium - betta, aquarium

£99.99
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Fluval stratum substrate - stratum,

Fluval stratum substrate - stratum,

£21.15
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Compatible fluval - compatible,

Compatible fluval - compatible,

£10.49
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📊96 listings · from £2.7 · avg £77.41
⚠️ These listings were last updated more than 24 days ago. Search for fresh listings

Browse 96 fluval fish tank listings currently in our index. Prices range from £2.7 to £305.99, with an average of £77.41. 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 £2.7, while premium listings can reach £305.99 — giving you a wide budget spread to work with. The average price of £77.41 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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