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Marine aquarium setup

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Marine aquarium setup for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Marine aquarium setup refurbished & used for sale | For Sale UK
300l 4ft fish tank aquarium - fish,

300l 4ft fish tank aquarium - fish,

£699.99
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Red sea reefer 170ltr plus - sea,

Red sea reefer 170ltr plus - sea,

£394.30
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4ft fish tank aquarium - 4ft,

4ft fish tank aquarium - 4ft,

£699.99
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4ft 300l led - 300l,

4ft 300l led - 300l,

£699.99
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Aquarium fish tank cabinet - fish,

Aquarium fish tank cabinet - fish,

£599.99
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Juwel lido 120 - 120, marine/tropical

Juwel lido 120 - 120, marine/tropical

£260.70
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Marine reef tank - -, complete

Marine reef tank - -, complete

£516.70
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Labs optimus satus - nt, /satus

Labs optimus satus - nt, /satus

£9.99
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Marina lux led aquarium kits - marina,

Marina lux led aquarium kits - marina,

£239.99
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Aqua one minireef 120 marine - aqua,

Aqua one minireef 120 marine - aqua,

£619.99
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Aqua one nanoreef - nanoreef, 80

Aqua one nanoreef - nanoreef, 80

£389.99
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4ft fish tank - 4ft,

4ft fish tank - 4ft,

£669.99
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Aqua one nanoreef marine - one,

Aqua one nanoreef marine - one,

£389.99
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Aquarium co2 scrubber - ph+/co2,

Aquarium co2 scrubber - ph+/co2,

£33.97
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Aqua one minireef marine - one, 90

Aqua one minireef marine - one, 90

£519.99
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The new marine - the,

The new marine - the,

£3.98
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Marine fish tank accessories - marine,

Marine fish tank accessories - marine,

£516.70
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The new marine - the,

The new marine - the,

£4.45
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The new marine aquarium - the,

The new marine aquarium - the,

£5.03
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Monstershop fish tank aquarium - monstershop,

Monstershop fish tank aquarium - monstershop,

£669.99
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Monstershop fish tank - tank, aquarium

Monstershop fish tank - tank, aquarium

£699.99
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The new marine - marine, step

The new marine - marine, step

£4.56
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Monstershop fish tank - tank, aquarium

Monstershop fish tank - tank, aquarium

£699.99
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Water pump accessory - accessory, for

Water pump accessory - accessory, for

£8.74
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Marina lux led aquarium kits - led,

Marina lux led aquarium kits - led,

£129.99
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Marine aquariums basic - aquariums, :

Marine aquariums basic - aquariums, :

£5.72
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The new marine aquarium - the,

The new marine aquarium - the,

£5.03
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Love aquarium setup shirt - i,

Love aquarium setup shirt - i,

£15.99
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This full setup - with, equipment

This full setup - with, equipment

£516.70
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The new marine aquarium step - aquarium,

The new marine aquarium step - aquarium,

£4.81
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Ask anything about aquarium - ask,

Ask anything about aquarium - ask,

£15.99
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Marine aquariums basic - marine, :

Marine aquariums basic - marine, :

£5.72
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Water pump accessory for - water,

Water pump accessory for - water,

£13.42
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Marine aquariums basic - marine, :

Marine aquariums basic - marine, :

£5.72
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Carolina marine aquaria 1973 - carolina,

Carolina marine aquaria 1973 - carolina,

£7.37
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The new marine aquarium - new,

The new marine aquarium - new,

£5.87
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Float fish food feeder - float,

Float fish food feeder - float,

£4.44
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The new marine - new, aquarium

The new marine - new, aquarium

£5.18
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Fluval evo marine reef - fluval,

Fluval evo marine reef - fluval,

£229.50
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Marine aquariums set - marine,

Marine aquariums set - marine,

£5.15
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The new marine aquarium - new,

The new marine aquarium - new,

£11.84
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Marine aquariums basic - marine, aquariums:

Marine aquariums basic - marine, aquariums:

£7.09
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Marineland portrait glass led - portrait,

Marineland portrait glass led - portrait,

£177.22
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Freshwater aquariums basic - freshwater,

Freshwater aquariums basic - freshwater,

£5.04
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Fish tank aquarium - tank,

Fish tank aquarium - tank,

£699.99
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The new reef aquarium - aquarium, setup

The new reef aquarium - aquarium, setup

£3.73
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Mini aquariums basic - :,

Mini aquariums basic - :,

£11.62
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Marina 200 aeration gallon - marina,

Marina 200 aeration gallon - marina,

£35.55
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Step book - a,

Step book - a,

£7.14
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New marineland maxi - marineland, pro

New marineland maxi - marineland, pro

£21.99
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Fish tank aquarium - fish, &

Fish tank aquarium - fish, &

£699.99
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Marine aquariums basic - marine,

Marine aquariums basic - marine,

£6.52
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Mini encyclopedia the - encyclopedia,

Mini encyclopedia the - encyclopedia,

£4.38
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Aquarius the definitive salt - aquarius:,

Aquarius the definitive salt - aquarius:,

£26.69
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Coral the reef - reef, &

Coral the reef - reef, &

£4.44
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Fish tank aquarium starter - fish, &

Fish tank aquarium starter - fish, &

£669.99
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The new marine - new,

The new marine - new,

£3.70
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Freshwater aquariums basic - freshwater,

Freshwater aquariums basic - freshwater,

£3.44
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Aquarius the definitive salt - definitive,

Aquarius the definitive salt - definitive,

£29.16
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Jellyfish tank medusa - jellyfish, |

Jellyfish tank medusa - jellyfish, |

£669.70
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Marine aquariums basic - marine,

Marine aquariums basic - marine,

£6.64
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Red sea reefer nano - nano, 105ltr

Red sea reefer nano - nano, 105ltr

£746.20
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80l aquarium setup - setup, tank

80l aquarium setup - setup, tank

£125.50
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The new marine aquarium - marine,

The new marine aquarium - marine,

£9.62
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Freshwater aquariums basic - freshwater, aquariums:

Freshwater aquariums basic - freshwater, aquariums:

£3.14
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Mini aquariums basic - mini-aquariums:, aquarium

Mini aquariums basic - mini-aquariums:, aquarium

£7.40
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Vintage natural coral specimen - vintage,

Vintage natural coral specimen - vintage,

£80.00
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New marine aquarium - new,

New marine aquarium - new,

£7.41
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American marine inc ph370 - marine,

American marine inc ph370 - marine,

£68.30
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The new marine - the,

The new marine - the,

£9.73
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Submersible pond filter system - pond,

Submersible pond filter system - pond,

£176.01
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Marineland pro 175 penguin - marineland,

Marineland pro 175 penguin - marineland,

£18.57
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Marine aquarium fish tank - 3’,

Marine aquarium fish tank - 3’,

£399.00
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Aqua marin 900 - aqua,

Aqua marin 900 - aqua,

£873.70
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The new marine aquarium - new,

The new marine aquarium - new,

£5.91
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Red sea reefer - red,

Red sea reefer - red,

£821.68
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Gallon l marine - marine, tank

Gallon l marine - marine, tank

£91.91
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The new marine aquarium step - marine,

The new marine aquarium step - marine,

£16.26
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Fresh water aquarium full - fresh,

Fresh water aquarium full - fresh,

£280.00
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Aquareef 300 aquarium fish - aquareef,

Aquareef 300 aquarium fish - aquareef,

£1637.68
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Reef pro 1500 523l - reef-pro,

Reef pro 1500 523l - reef-pro,

£1399.00
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Fluval flex 123l bowfront - fluval,

Fluval flex 123l bowfront - fluval,

£281.50
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Red sea reefer - sea, marine

Red sea reefer - sea, marine

£511.60
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Red sea max 170 complete - sea,

Red sea max 170 complete - sea,

£594.22
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Nib marineland maxi jet pro - nib,

Nib marineland maxi jet pro - nib,

£16.00
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The new marine aquarium - aquarium,

The new marine aquarium - aquarium,

£6.67
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Pre filter sock holder - 7",

Pre filter sock holder - 7",

£22.22
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Biorb classic aquarium with - biorb,

Biorb classic aquarium with - biorb,

£125.50
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Lot seachem reef iodide - 2, x

Lot seachem reef iodide - 2, x

£13.33
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Marine tank portable - l,

Marine tank portable - l,

£91.82
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Marine aquariums basic - aquariums:,

Marine aquariums basic - aquariums:,

£6.20
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Marine aquariums basic - aquariums:,

Marine aquariums basic - aquariums:,

£6.20
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Mini aquariums basic aquarium - basic,

Mini aquariums basic aquarium - basic,

£13.09
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Aqua one nanoreef - aqua, complete

Aqua one nanoreef - aqua, complete

£115.10
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Eco friendly solar air - eco-friendly,

Eco friendly solar air - eco-friendly,

£45.13
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Fish tank marine - nuvo, fusion

Fish tank marine - nuvo, fusion

£287.75
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📊96 listings · from £3.14 · avg £232.86
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 marine aquarium setup listings currently in our index. Prices range from £3.14 to £1637.68, with an average of £232.86. 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 aquarium setup →

Try this: marine fish tank setup | marine tank setup | mini fish tank | nano fish tanks | red algae | reef tank setup | roma 240 | round aquarium | round fish tank | saltwater coral

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Everything you need to know about marine aquarium setup

Whether you are looking for a brand-new or second-hand marine aquarium setup, 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 £3.14, while premium listings can reach £1637.68 — giving you a wide budget spread to work with. The average price of £232.86 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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