For Sale UK

Fluval aquariums

4

Fluval aquariums for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Fluval aquariums refurbished & used for sale | For Sale UK
Fluval 18160 90l - fluval, &

Fluval 18160 90l - fluval, &

£452.61
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Fluval shaker 252l aquarium - fluval,

Fluval shaker 252l aquarium - fluval,

£315.00
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Fluval roma 125l - fish, tank

Fluval roma 125l - fish, tank

£172.30
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Fluval fx4 external - external, canister

Fluval fx4 external - external, canister

£247.99
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Fluval 307 external - 307, for

Fluval 307 external - 307, for

£78.70
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Fluval edge 46l glass - fluval,

Fluval edge 46l glass - fluval,

£104.70
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Fluval siena aquarium set - siena,

Fluval siena aquarium set - siena,

£465.70
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Fluval fx4 canister filter - fx4,

Fluval fx4 canister filter - fx4,

£135.90
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Fluval roma led aquariums - roma,

Fluval roma led aquariums - roma,

£128.99
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Fluval flex led aquarium - fluval,

Fluval flex led aquarium - fluval,

£99.99
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Fluval betta premium fighter - fluval,

Fluval betta premium fighter - fluval,

£99.99
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Fluval betta premium - betta,

Fluval betta premium - betta,

£99.99
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Fluval roma 125l - 125l, glass

Fluval roma 125l - 125l, glass

£177.50
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Fluval 107 207 307 - , fx

Fluval 107 207 307 - , fx

£159.99
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Fluval 125l glass - fluval,

Fluval 125l glass - fluval,

£260.70
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Fluval edge 23l brand - edge, new

Fluval edge 23l brand - edge, new

£134.90
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Fluval flex fish tank 123 - flex,

Fluval flex fish tank 123 - flex,

£146.30
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Fluval underwater internal - u3,

Fluval underwater internal - u3,

£20.43
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Fluval roma 90l - 90l, &

Fluval roma 90l - 90l, &

£167.10
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Fluval sea reef - sea, led

Fluval sea reef - sea, led

£83.90
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Fluval flex led aquarium - fluval,

Fluval flex led aquarium - fluval,

£129.99
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Fluval flex 57l aquarium - flex,

Fluval flex 57l aquarium - flex,

£146.30
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Fluval roma 125 200 - 200, 240

Fluval roma 125 200 - 200, 240

£559.99
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Fluval 107 external - external, canister

Fluval 107 external - external, canister

£78.70
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Fluval sea evo - sea,

Fluval sea evo - sea,

£144.99
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Fluval spec 19l - fluval, nano

Fluval spec 19l - fluval, nano

£104.95
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Fluval fx5 external canister - external,

Fluval fx5 external canister - external,

£79.74
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Fluval spec 19l nano - nano, aquarium

Fluval spec 19l nano - nano, aquarium

£104.95
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Juwel rio 450 - juwel,

Juwel rio 450 - juwel,

£873.70
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Fluval roma 240l aquarium - roma, ft

Fluval roma 240l aquarium - roma, ft

£213.90
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Fluval flex 123l white - fluval,

Fluval flex 123l white - fluval,

£156.70
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Fluval sienna 330 fish tank - 330,

Fluval sienna 330 fish tank - 330,

£873.70
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Fluval 125 litre fish tank - fluval,

Fluval 125 litre fish tank - fluval,

£104.70
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Fluval flex litre nano - flex,

Fluval flex litre nano - flex,

£99.95
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Fluval flex led nano aquarium - flex,

Fluval flex led nano aquarium - flex,

£149.99
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Fluval led plant - fluval,

Fluval led plant - fluval,

£229.99
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Fluval 406 external canister - fluval,

Fluval 406 external canister - fluval,

£156.70
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Fluval aquasky led - fluval,

Fluval aquasky led - fluval,

£71.99
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Fluval flex 34l complete fish - fluval,

Fluval flex 34l complete fish - fluval,

£73.50
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Fluval aquarium cycle - aquarium, &

Fluval aquarium cycle - aquarium, &

£12.95
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Fluval aquasky led - fluval,

Fluval aquasky led - fluval,

£68.99
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Fluval 207 external - fluval, canister

Fluval 207 external - fluval, canister

£94.30
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Fluval flex led - 2.0,

Fluval flex led - 2.0,

£26.99
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Fluval spec stage - fluval,

Fluval spec stage - fluval,

£7.75
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Juwel rio 240 - 240, fish

Juwel rio 240 - 240, fish

£225.00
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Aquarium bundle drift - aquarium, wood

Aquarium bundle drift - aquarium, wood

£89.10
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Fluval fx5 external canister - fluval,

Fluval fx5 external canister - fluval,

£89.10
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Fluval new series - new, u-series

Fluval new series - new, u-series

£54.99
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Juwel ludo 120 aquarium - ludo,

Juwel ludo 120 aquarium - ludo,

£167.10
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Fluval high performance air - performance,

Fluval high performance air - performance,

£30.99
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Fluval flex led aquarium - fluval,

Fluval flex led aquarium - fluval,

£12.89
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Fluval easy vac fish - vac, tank

Fluval easy vac fish - vac, tank

£10.99
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Fluval plant shrimp stratum - fluval,

Fluval plant shrimp stratum - fluval,

£20.99
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Fluval provac powered - fluval, aquarium

Fluval provac powered - fluval, aquarium

£7.50
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Fluval aquarium heater - aquarium,

Fluval aquarium heater - aquarium,

£24.99
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Fluval sea 52l - fluval,

Fluval sea 52l - fluval,

£208.70
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Fluval fresh and plant pro - fluval, led

Fluval fresh and plant pro - fluval, led

£104.70
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Fluval internal underwater - internal,

Fluval internal underwater - internal,

£21.50
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Fluval external filter - filter, 207

Fluval external filter - filter, 207

£124.99
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Fluval spray bar kit for - fluval,

Fluval spray bar kit for - fluval,

£15.99
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Fluval underwater aquarium - underwater,

Fluval underwater aquarium - underwater,

£24.99
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Fluval easyvac gravel cleaner - easyvac,

Fluval easyvac gravel cleaner - easyvac,

£10.99
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Fluval full spectrum led - fluval,

Fluval full spectrum led - fluval,

£37.10
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Fluval premium betta - fluval,

Fluval premium betta - fluval,

£119.99
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Fluval roma 125 led - fluval,

Fluval roma 125 led - fluval,

£449.99
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Fluval easyvac gravel cleaner - fluval,

Fluval easyvac gravel cleaner - fluval,

£12.08
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Spares repair 150l fluval - spares,

Spares repair 150l fluval - spares,

£16.62
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Compatible fluval 100g carbon - fluval,

Compatible fluval 100g carbon - fluval,

£22.99
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Fluval bio co2 pro - bio-co2,

Fluval bio co2 pro - bio-co2,

£89.99
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Complete high tech aquarium - complete,

Complete high tech aquarium - complete,

£286.70
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Fluval 406 canister - canister, filter

Fluval 406 canister - canister, filter

£79.90
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Fluval fx6 external canister - fluval,

Fluval fx6 external canister - fluval,

£305.99
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Fluval 250ml cycle free - fluval,

Fluval 250ml cycle free - fluval,

£12.99
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Fluval sea evo 52l - sea,

Fluval sea evo 52l - sea,

£157.63
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Upgrade kit for fluval - for, hang

Upgrade kit for fluval - for, hang

£24.99
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Fluval air pump oxy - pump, water

Fluval air pump oxy - pump, water

£43.99
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Genuine fluval roma - genuine,

Genuine fluval roma - genuine,

£88.99
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Fluval sea marine bluetooth - fluval,

Fluval sea marine bluetooth - fluval,

£110.00
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Fluval spec aquarium 10l 19l - aquarium,

Fluval spec aquarium 10l 19l - aquarium,

£74.95
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Fluval mini u3 u4 - fluval, mini,u1,u2,u3,u4

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

£22.20
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Fluval air diffuser pack 2 - diffuser,

Fluval air diffuser pack 2 - diffuser,

£5.90
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Fluval spec stage - 3, biomax

Fluval spec stage - 3, biomax

£6.99
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Flow restrictor reducer - restrictor,

Flow restrictor reducer - restrictor,

£4.88
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Fluval edge aquarium foam - fluval,

Fluval edge aquarium foam - fluval,

£7.53
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Fluval cycle aquaplus - fluval,

Fluval cycle aquaplus - fluval,

£28.95
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Fluval brackets - u2, u4

Fluval brackets - u2, u4

£7.99
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Fluval fx4 motor unit aquarium - fluval,

Fluval fx4 motor unit aquarium - fluval,

£114.75
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Fluval uvc line - fluval, fx-uvc

Fluval uvc line - fluval, fx-uvc

£88.75
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Fluval pro vac aquarium gravel - fluval,

Fluval pro vac aquarium gravel - fluval,

£6.99
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Fluval roma 200l fish - fish, set

Fluval roma 200l fish - fish, set

£414.70
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Fluval 20l betta aquarium - fluval,

Fluval 20l betta aquarium - fluval,

£99.99
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Fluval external filter 107 - fluval,

Fluval external filter 107 - fluval,

£109.99
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Fluval 307 external - 307,

Fluval 307 external - 307,

£159.99
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Fluval evo spec flex - spec,

Fluval evo spec flex - spec,

£6.86
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Fluval 240litre tank full - 240litre,

Fluval 240litre tank full - 240litre,

£260.70
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Fluval aquaclear ac20 aquarium - fluval,

Fluval aquaclear ac20 aquarium - fluval,

£49.00
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📊96 listings · from £4.88 · avg £132.24
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 fluval aquariums listings currently in our index. Prices range from £4.88 to £873.7, with an average of £132.24. 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 aquariums →

Try this: glass tanks | betta fish tanks | custom fish tanks | aquarium equipment | large marine fish tanks | aquarium glass | cylinder fish tank | coffee table fish tank | 3 foot fish tank | 2 foot fish tank

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Everything you need to know about fluval aquariums

Whether you are looking for a brand-new or second-hand fluval aquariums, 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 £4.88, while premium listings can reach £873.7 — giving you a wide budget spread to work with. The average price of £132.24 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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