For Sale UK

Fluval aquarium

4

Fluval aquarium for sale on largest auction and classifieds sites

Home / Pumps & Compressors / Fluval aquarium for sale – 96 used, around £48 | For Sale UK
Fluval a402 diaphragm - fluval,

Fluval a402 diaphragm - fluval,

£28.78
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Fluval external filter with - external,

Fluval external filter with - external,

£156.95
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Fluval 250ml cycle - fluval,

Fluval 250ml cycle - fluval,

£12.99
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Fluval stratum substrate plant - fluval,

Fluval stratum substrate plant - fluval,

£34.45
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Fluval provac powered aquarium - fluval,

Fluval provac powered aquarium - fluval,

£52.99
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Fluval aquarium heater - fluval, t

Fluval aquarium heater - fluval, t

£27.99
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Fluval roma 125 200 240 - 90,

Fluval roma 125 200 240 - 90,

£559.99
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Fluval flex led aquarium - flex,

Fluval flex led aquarium - flex,

£26.99
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58l bow front glass - 58l,

58l bow front glass - 58l,

£42.30
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Fluval 307 external aquarium - 307,

Fluval 307 external aquarium - 307,

£104.70
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Fluval roma led - bt,

Fluval roma led - bt,

£139.99
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Fluval 20l betta aquarium - 20l,

Fluval 20l betta aquarium - 20l,

£9.45
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Fluval underwater internal - fluval, u4

Fluval underwater internal - fluval, u4

£52.70
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Fluval aquarium surface - fluval,

Fluval aquarium surface - fluval,

£18.75
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Fluval internal submersible - fluval,

Fluval internal submersible - fluval,

£42.30
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Fluval internal aquarium - fluval, u2

Fluval internal aquarium - fluval, u2

£26.70
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Fluval high performance air - fluval,

Fluval high performance air - fluval,

£30.99
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Fluval series aquarium - series,

Fluval series aquarium - series,

£28.88
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Fluval flex litre nano - flex,

Fluval flex litre nano - flex,

£99.95
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Fluval spec nano - fluval,

Fluval spec nano - fluval,

£44.38
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Fluval flex led aquarium - flex,

Fluval flex led aquarium - flex,

£136.99
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Fluval easy vac fish tank - fluval,

Fluval easy vac fish tank - fluval,

£10.99
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Fluval easyvac gravel cleaner - fluval,

Fluval easyvac gravel cleaner - fluval,

£10.99
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Fluval flex 57l - 2.0,

Fluval flex 57l - 2.0,

£223.99
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Fluval flex aquarium in - flex,

Fluval flex aquarium in - flex,

£154.80
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Fluval 307 external canister - external,

Fluval 307 external canister - external,

£67.26
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Fluval heater thermostat - thermostat, lcd

Fluval heater thermostat - thermostat, lcd

£49.99
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Fluval fx6 external - fluval,

Fluval fx6 external - fluval,

£317.99
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Fluval fx4 external canister - external,

Fluval fx4 external canister - external,

£247.99
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Fluval mini u3 - fluval, mini,u1,u2,u3,u4

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

£23.95
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Fluval gravel vac - gravel, siphon

Fluval gravel vac - gravel, siphon

£14.99
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Fluval uvc line uv - uvc, in-line

Fluval uvc line uv - uvc, in-line

£73.49
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Fluval external filter - 06/07,

Fluval external filter - 06/07,

£15.89
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Fluval heater thermostat lcd - fluval,

Fluval heater thermostat lcd - fluval,

£44.99
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Fluval aquasky led - 3.0,

Fluval aquasky led - 3.0,

£103.99
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Fluval aquasky led - 3.0,

Fluval aquasky led - 3.0,

£89.99
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Fluval aquasky led - fluval,

Fluval aquasky led - fluval,

£69.13
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Fluval 205 external - fluval,

Fluval 205 external - fluval,

£73.45
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Fluval aquarium air pump - fluval,

Fluval aquarium air pump - fluval,

£32.99
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Fluval aquaclear ac20 - fluval,

Fluval aquaclear ac20 - fluval,

£49.00
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Fluval aquarium fish tank air - fluval,

Fluval aquarium fish tank air - fluval,

£3.09
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Fluval aquasky led - fluval, 2.0

Fluval aquasky led - fluval, 2.0

£68.99
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Fluval 107 207 307 - , fx

Fluval 107 207 307 - , fx

£109.99
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Fluval marina i25 - fluval,

Fluval marina i25 - fluval,

£6.12
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Fluval flex led aquarium - fluval, 2.0

Fluval flex led aquarium - fluval, 2.0

£99.99
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Fluval bug bites fish food - bites,

Fluval bug bites fish food - bites,

£2.93
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Fluval plant nano - plant, aquarium

Fluval plant nano - plant, aquarium

£99.99
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Fluval plant nano aquarium - fluval,

Fluval plant nano aquarium - fluval,

£89.10
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Fluval flex led - fluval, aquarium

Fluval flex led - fluval, aquarium

£12.89
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Fluval led plant light - fluval, 4.0

Fluval led plant light - fluval, 4.0

£275.99
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Fluval air diffuser - diffuser, pack

Fluval air diffuser - diffuser, pack

£6.30
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Fluval primer assembly cover - primer,

Fluval primer assembly cover - primer,

£14.50
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Fluval gravel vac - fluval,

Fluval gravel vac - fluval,

£21.99
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Fluval betta premium - premium, aquarium

Fluval betta premium - premium, aquarium

£99.99
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Fluval sea evo 52l marine - fluval,

Fluval sea evo 52l marine - fluval,

£144.99
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Fluval roma led oak - fluval,

Fluval roma led oak - fluval,

£124.29
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Fluval series internal - u2, u

Fluval series internal - u2, u

£21.45
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Fluval m50 submersible fish - fluval,

Fluval m50 submersible fish - fluval,

£20.49
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Fluval gravel vac - gravel, siphon

Fluval gravel vac - gravel, siphon

£23.44
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Hang fluval ac110 power - hang, on

Hang fluval ac110 power - hang, on

£59.90
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Fluval provac plug - provac, aquarium

Fluval provac plug - provac, aquarium

£54.99
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Fluval internal aquarium - fluval,

Fluval internal aquarium - fluval,

£19.36
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Fluval aquasky 27w led - 3.0,

Fluval aquasky 27w led - 3.0,

£68.30
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Fluval roma lid flaps with - roma,

Fluval roma lid flaps with - roma,

£34.40
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Fluval betta premium - fluval,

Fluval betta premium - fluval,

£99.99
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Fluval plant shrimp stratum - fluval,

Fluval plant shrimp stratum - fluval,

£20.99
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Fluval spec aquarium 10l - aquarium,

Fluval spec aquarium 10l - aquarium,

£89.99
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Fluval pressurized co2 kit - pressurized,

Fluval pressurized co2 kit - pressurized,

£26.70
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Fluval aquarium heater - aquarium,

Fluval aquarium heater - aquarium,

£32.09
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Fluval bug bites aquarium - bug,

Fluval bug bites aquarium - bug,

£8.99
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Fluval easy clean vacuum - fluval,

Fluval easy clean vacuum - fluval,

£14.09
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Fluval suction cups 4 - x,

Fluval suction cups 4 - x,

£5.95
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Fluval flex 57l aquarium fish - fluval,

Fluval flex 57l aquarium fish - fluval,

£34.69
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Compatible fluval 100g - compatible,

Compatible fluval 100g - compatible,

£22.99
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Fluval sea evo - fluval, nano

Fluval sea evo - fluval, nano

£159.99
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Fluval flex 123l black - flex,

Fluval flex 123l black - flex,

£624.99
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Fluval 207 external - 207, aquarium

Fluval 207 external - 207, aquarium

£124.99
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Fluval edge 23l - fluval, brand

Fluval edge 23l - fluval, brand

£104.70
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Fluval shaker 168 252 345 - fluval,

Fluval shaker 168 252 345 - fluval,

£1069.99
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Fluval 207 external filter - external,

Fluval 207 external filter - external,

£109.99
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Fluval fx4 canister filter - fluval,

Fluval fx4 canister filter - fluval,

£156.70
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Fluval fresh and plant - plant, pro

Fluval fresh and plant - plant, pro

£94.30
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Genuine fluval roma led - genuine,

Genuine fluval roma led - genuine,

£88.99
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Fluval evo custom - custom, jump

Fluval evo custom - custom, jump

£47.50
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Fluval 406 external - external, canister

Fluval 406 external - external, canister

£120.00
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Fluval 406 replacement - fluval,

Fluval 406 replacement - fluval,

£42.29
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Fluval uvc line - fluval,

Fluval uvc line - fluval,

£68.99
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Fluval roma led - led, aluminium

Fluval roma led - led, aluminium

£92.49
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Fluval spec stage a1377 - spec,

Fluval spec stage a1377 - spec,

£7.95
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Fluval external aquarium - fluval,

Fluval external aquarium - fluval,

£17.49
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Fluval aquarium filter u3 - aquarium, u2

Fluval aquarium filter u3 - aquarium, u2

£4.95
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Fluval provac pads aquarium - provac,

Fluval provac pads aquarium - provac,

£7.49
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Fluval chi 10505 - 10505, glass

Fluval chi 10505 - 10505, glass

£68.30
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5pcs pre filter sponge - 5pcs, foam

5pcs pre filter sponge - 5pcs, foam

£2.94
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Fluval spray bar - kit, 107

Fluval spray bar - kit, 107

£15.75
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Fluval mini u3 u4 - fluval,

Fluval mini u3 u4 - fluval,

£45.99
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📊96 listings · from £2.93 · avg £86.16

Browse 96 fluval aquarium listings currently in our index. Prices range from £2.93 to £1069.99, with an average of £86.16. 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 fluval aquarium →

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Everything you need to know about fluval aquarium

Whether you are looking for a brand-new or second-hand fluval aquarium, 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 £2.93, while premium listings can reach £1069.99 — giving you a wide budget spread to work with. The average price of £86.16 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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