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Marine tank setup

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Home / eBay / Marine tank setup refurbished & used for sale | For Sale UK
35l nano reef - nano, marine

35l nano reef - nano, marine

£291.90 · Buy It Now

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Custom marine tank - custom, up

Custom marine tank - custom, up

£414.70 · Buy It Now

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Red sea reefer 170 marine - sea,

Red sea reefer 170 marine - sea,

£822.70 · Buy It Now

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Got severe depression the - depression,

Got severe depression the - depression,

£302.30 · Buy It Now

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Aquarium fish tank cabinet - fish,

Aquarium fish tank cabinet - fish,

£599.99 · Buy It Now

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4ft fish tank aquarium - 4ft,

4ft fish tank aquarium - 4ft,

£669.99 · Buy It Now

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Fish tank aquarium cabinet - tank,

Fish tank aquarium cabinet - tank,

£599.99 · Buy It Now

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Marina lux led aquarium - lux, kits

Marina lux led aquarium - lux, kits

£239.99 · Buy It Now

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Easy setup glass aquarium - easy,

Easy setup glass aquarium - easy,

£52.99 · Buy It Now

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Aqua one minireef - one,

Aqua one minireef - one,

£519.99 · Buy It Now

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Fish tank aquarium starter - fish,

Fish tank aquarium starter - fish,

£669.99 · Buy It Now

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Aqua one minireef - minireef, marine

Aqua one minireef - minireef, marine

£619.99 · Buy It Now

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Aqua one nanoreef marine - one,

Aqua one nanoreef marine - one,

£389.99 · Buy It Now

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Aquaone minireef 120l marine - minireef,

Aquaone minireef 120l marine - minireef,

£924.70 · Buy It Now

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Marine fish tank - tank, accessories

Marine fish tank - tank, accessories

£516.70 · Buy It Now

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4ft 300l led fish - fish, tank

4ft 300l led fish - fish, tank

£699.99 · Buy It Now

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Aqua one nanoreef - one,

Aqua one nanoreef - one,

£389.99 · Buy It Now

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300l 4ft fish tank aquarium - 4ft,

300l 4ft fish tank aquarium - 4ft,

£699.99 · Buy It Now

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Water pump accessory - water, for

Water pump accessory - water, for

£9.19 · Buy It Now

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Marina submersible heater - submersible,

Marina submersible heater - submersible,

£20.99 · Buy It Now

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4ft fish tank - 4ft, aquarium

4ft fish tank - 4ft, aquarium

£699.99 · Buy It Now

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Float fish food feeder - float, ring

Float fish food feeder - float, ring

£4.47 · Buy It Now

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Love aquarium setup shirt - love,

Love aquarium setup shirt - love,

£15.99 · Buy It Now

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Water pump accessory - water,

Water pump accessory - water,

£8.58 · Buy It Now

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Fish tank aquarium starter - &,

Fish tank aquarium starter - &,

£699.99 · Buy It Now

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Aquarium co2 scrubber - ph+/co2,

Aquarium co2 scrubber - ph+/co2,

£73.49 · Buy It Now

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Ask anything about - ask,

Ask anything about - ask,

£15.99 · Buy It Now

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Marine compatible nylon - marine,

Marine compatible nylon - marine,

£7.27 · Buy It Now

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Fluval evo marine reef - fluval,

Fluval evo marine reef - fluval,

£229.50 · Buy It Now

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Red sea reefer 525 marine - sea,

Red sea reefer 525 marine - sea,

£1995.70 · Buy It Now

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Fish tank marine nuvo fusion - tank,

Fish tank marine nuvo fusion - tank,

£408.89 · Buy It Now

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Fish tank aquarium - aquarium, starter

Fish tank aquarium - aquarium, starter

£699.99 · Buy It Now

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Marine compatible nylon - compatible,

Marine compatible nylon - compatible,

£7.66 · Buy It Now

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Large set arabia finland - set,

Large set arabia finland - set,

£340.20 · Buy It Now

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Marine through hull tank - marine,

Marine through hull tank - marine,

£12.49 · Buy It Now

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Tropical marine tank - tropical, set-up

Tropical marine tank - tropical, set-up

£5.33 · Buy It Now

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Marine compatible nylon - nylon, fuel

Marine compatible nylon - nylon, fuel

£7.02 · Buy It Now

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Water pump accessory for - pump,

Water pump accessory for - pump,

£14.96 · Buy It Now

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Monstershop fish tank - monstershop, aquarium

Monstershop fish tank - monstershop, aquarium

£699.99 · Buy It Now

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Monstershop fish tank aquarium - monstershop,

Monstershop fish tank aquarium - monstershop,

£669.99 · Buy It Now

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Marine equipment maintenance - equipment,

Marine equipment maintenance - equipment,

£35.71 · Buy It Now

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Marine aquarium hanging - aquarium,

Marine aquarium hanging - aquarium,

£66.45 · Buy It Now

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Monstershop fish tank aquarium - monstershop,

Monstershop fish tank aquarium - monstershop,

£699.99 · Buy It Now

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Pcs fish tank decorations - 3,

Pcs fish tank decorations - 3,

£21.94 · Buy It Now

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Portable solar oxygen pump for - portable,

Portable solar oxygen pump for - portable,

£45.03 · Buy It Now

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Aquarium protein skimmer air - aquarium,

Aquarium protein skimmer air - aquarium,

£19.35 · Buy It Now

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Relaxing led fake fish tank - relaxing,

Relaxing led fake fish tank - relaxing,

£38.57 · Buy It Now

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Lot seachem reef iodide - 2, x

Lot seachem reef iodide - 2, x

£13.42 · Buy It Now

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Red sea marine reef - sea,

Red sea marine reef - sea,

£1536.70 · Buy It Now

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Aquarium filter media - aquarium,

Aquarium filter media - aquarium,

£21.19 · Buy It Now

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Tropical marine tank set - marine, set-up

Tropical marine tank set - marine, set-up

£3.31 · Buy It Now

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Fish tank aquarium - fish, complete

Fish tank aquarium - fish, complete

£115.10 · Buy It Now

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New marineland maxi - maxi-jet, pro

New marineland maxi - maxi-jet, pro

£22.37 · Buy It Now

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Pack high impact pvc - 2,

Pack high impact pvc - 2,

£17.90 · Buy It Now

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Fluval 10531 sea evo - 10531, marine

Fluval 10531 sea evo - 10531, marine

£333.10 · Buy It Now

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Marineland pro 175 penguin - marineland,

Marineland pro 175 penguin - marineland,

£17.72 · Buy It Now

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Jellyfish tank medusa - jellyfish, |

Jellyfish tank medusa - jellyfish, |

£669.70 · Buy It Now

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The new marine aquarium step - new,

The new marine aquarium step - new,

£8.29 · Buy It Now

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Complete mini marine - marine, reef

Complete mini marine - marine, reef

£312.70 · Buy It Now

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Large aquarium fish tank - aquarium,

Large aquarium fish tank - aquarium,

£363.70 · Buy It Now

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Aqua one nanoreef - one, 35

Aqua one nanoreef - one, 35

£115.10 · Buy It Now

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Aqua one nanoreef cabinet - one,

Aqua one nanoreef cabinet - one,

£83.90 · Buy It Now

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Fluval marine tank with - fluval,

Fluval marine tank with - fluval,

£260.70 · Buy It Now

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Tropical fish aquarium tank - aquarium, &

Tropical fish aquarium tank - aquarium, &

£73.50 · Buy It Now

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Marine fish tank full - tank, setup

Marine fish tank full - tank, setup

£669.70 · Buy It Now

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360 marine fish tank - 360,

360 marine fish tank - 360,

£669.70 · Buy It Now

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Evolution aqua glass - glass, marine

Evolution aqua glass - glass, marine

£1944.70 · Buy It Now

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Red sea reefer - 1000, g2+

Red sea reefer - 1000, g2+

£2046.70 · Buy It Now

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Marine aquarium complete fish - marine,

Marine aquarium complete fish - marine,

£4086.70 · Buy It Now

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Selling marine tank and - marine,

Selling marine tank and - marine,

£1026.70 · Buy It Now

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Aquael fish tank - aquael, tank.

Aquael fish tank - aquael, tank.

£104.70 · Buy It Now

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Aqua one fish - aqua,

Aqua one fish - aqua,

£515.68 · Buy It Now

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Gallon 400 litre white - 90,

Gallon 400 litre white - 90,

£1026.70 · Buy It Now

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Marine fish tank for sale - fish,

Marine fish tank for sale - fish,

£669.70 · Buy It Now

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3ft fish tank - , aquarium

3ft fish tank - , aquarium

£156.70 · Buy It Now

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Marine tank complete setup - marine,

Marine tank complete setup - marine,

£2046.70 · Buy It Now

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Red sea s1000 reef tank - sea,

Red sea s1000 reef tank - sea,

£1995.70 · Buy It Now

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Marine tank and full - tank, up,

Marine tank and full - tank, up,

£312.70 · Buy It Now

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Marine tank everything - tank,

Marine tank everything - tank,

£618.70 · Buy It Now

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Seachem stability fish tank - seachem,

Seachem stability fish tank - seachem,

£27.92 · Buy It Now

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Red sea reefer 525 - sea, 1

Red sea reefer 525 - sea, 1

£924.70 · Buy It Now

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Pack rite size c - pack,

Pack rite size c - pack,

£22.88 · Buy It Now

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Marine fish tank aquarium - fish,

Marine fish tank aquarium - fish,

£104.70 · Buy It Now

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Used marine fish tank set - fish,

Used marine fish tank set - fish,

£567.70 · Buy It Now

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Red sea reefer 625 - red, marine

Red sea reefer 625 - red, marine

£1128.70 · Buy It Now

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Marine fish tank complete - marine,

Marine fish tank complete - marine,

£312.70 · Buy It Now

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Marine set aquael optiset - marine, up

Marine set aquael optiset - marine, up

£414.70 · Buy It Now

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Marine set aquael optiset - up,

Marine set aquael optiset - up,

£312.70 · Buy It Now

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Pro reef 900 - dd, full

Pro reef 900 - dd, full

£1332.70 · Buy It Now

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Pcs nitrifying bacteria - pcs,

Pcs nitrifying bacteria - pcs,

£12.09 · Buy It Now

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Caridina shrimp breeding the - shrimp, breeding:

Caridina shrimp breeding the - shrimp, breeding:

£18.17 · Buy It Now

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📊91 listings · from £3.31 · avg £483.96
⚠️ These listings were last updated more than 18 days ago. Search for fresh listings

Browse 91 marine tank setup listings currently in our index. Prices range from £3.31 to £4086.7, with an average of £483.96. 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 marine tank setup →

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Everything you need to know about marine tank setup

Whether you are looking for a brand-new or second-hand marine tank setup, eBay offers one of the largest selections available online. With 91 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 £3.31, while premium listings can reach £4086.7 — giving you a wide budget spread to work with. The average price of £483.96 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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