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Fish tank equipment

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Fish tank equipment for sale on Ireland's largest auction and classifieds sites

Home / Fish & Aquarium / Fish tank equipment refurbished & used for sale | For Sale UK
Marine reef fish - reef,

Marine reef fish - reef,

£42.30 · Buy It Now

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Aquarium submersible fish tank - submersible,

Aquarium submersible fish tank - submersible,

£15.45 · Buy It Now

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Fish tank aquarium - fish,

Fish tank aquarium - fish,

£14.99 · Buy It Now

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Aquarium fish tank - aquarium, with

Aquarium fish tank - aquarium, with

£71.72 · Buy It Now

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Marine reef fish tank - fish,

Marine reef fish tank - fish,

£50.29 · Buy It Now

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Ezeclean 350g equipment - ezeclean,

Ezeclean 350g equipment - ezeclean,

£12.99 · Buy It Now

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Aquarium water change defuser - water,

Aquarium water change defuser - water,

£14.99 · Buy It Now

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Aqua one nano fish - 30, tank

Aqua one nano fish - 30, tank

£59.99 · Buy It Now

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Love fish 64l panorama - love,

Love fish 64l panorama - love,

£104.70 · Buy It Now

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Sicce pump clean - clean, 900g

Sicce pump clean - clean, 900g

£21.99 · Buy It Now

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Wyin aqua steelflow surface - wyin,

Wyin aqua steelflow surface - wyin,

£25.00 · Buy It Now

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Ezeclean 350g equipment - ezeclean,

Ezeclean 350g equipment - ezeclean,

£12.39 · Buy It Now

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Fish tank aquarium - fish, equipment

Fish tank aquarium - fish, equipment

£156.70 · Buy It Now

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40l fish tank with - 40l,

40l fish tank with - 40l,

£104.70 · Buy It Now

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New fish tank water - fish,

New fish tank water - fish,

£16.32 · Buy It Now

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Black aquarium filter for - aquarium,

Black aquarium filter for - aquarium,

£16.46 · Buy It Now

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Ezeclean 350g aquarium - ezeclean,

Ezeclean 350g aquarium - ezeclean,

£12.30 · Buy It Now

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Aquarium double head - aquarium,

Aquarium double head - aquarium,

£12.79 · Buy It Now

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Back aquarium filter fish - filter,

Back aquarium filter fish - filter,

£17.21 · Buy It Now

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Multiple sizes fish - multiple, hatchery

Multiple sizes fish - multiple, hatchery

£5.04 · Buy It Now

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Fish tank background - fish,

Fish tank background - fish,

£14.99 · Buy It Now

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Pcs bottle caps fish tank - pcs,

Pcs bottle caps fish tank - pcs,

£8.27 · Buy It Now

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Automatic water changer fish - automatic,

Automatic water changer fish - automatic,

£7.85 · Buy It Now

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Aquascaping tools aquarium - aquascaping,

Aquascaping tools aquarium - aquascaping,

£5.98 · Buy It Now

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Pcs fish tank equipment - pcs,

Pcs fish tank equipment - pcs,

£13.19 · Buy It Now

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Landscape equipment aquarium - ,

Landscape equipment aquarium - ,

£9.28 · Buy It Now

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Fish tank accessories - fish,

Fish tank accessories - fish,

£8.67 · Buy It Now

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Electric oil film remover - electric,

Electric oil film remover - electric,

£23.17 · Buy It Now

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Aquarium fish tank - ,

Aquarium fish tank - ,

£8.88 · Buy It Now

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Glass aquarium thermometer - glass,

Glass aquarium thermometer - glass,

£5.40 · Buy It Now

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Aquarium worm feeder - worm, with

Aquarium worm feeder - worm, with

£6.47 · Buy It Now

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Aquarium fish breeding - aquarium,

Aquarium fish breeding - aquarium,

£6.40 · Buy It Now

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Aquarium lid hinge - lid, clear

Aquarium lid hinge - lid, clear

£17.58 · Buy It Now

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Glass high dissolved - glass, aquarium

Glass high dissolved - glass, aquarium

£9.08 · Buy It Now

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Fish tank landscaping - fish,

Fish tank landscaping - fish,

£11.86 · Buy It Now

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Landscape equipment fish tank - landscape,

Landscape equipment fish tank - landscape,

£8.85 · Buy It Now

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Aquarium submersible pump - submersible,

Aquarium submersible pump - submersible,

£20.42 · Buy It Now

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Fish tank cave reptile - tank,

Fish tank cave reptile - tank,

£11.81 · Buy It Now

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Fish tank with equipment - fish, in

Fish tank with equipment - fish, in

£42.30 · Buy It Now

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Aquarium fish tank with full - fish,

Aquarium fish tank with full - fish,

£94.30 · Buy It Now

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60ml fish tank - 60ml, sealant

60ml fish tank - 60ml, sealant

£8.05 · Buy It Now

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Aquarium double head - double,

Aquarium double head - double,

£12.76 · Buy It Now

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Aquarium tool holder planting - tool,

Aquarium tool holder planting - tool,

£7.99 · Buy It Now

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Pcs water hose cleaning - ,

Pcs water hose cleaning - ,

£18.58 · Buy It Now

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Fish tank filter - tank, three

Fish tank filter - tank, three

£20.44 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£5.91 · Buy It Now

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Aglass high dissolved aquarium - aglass,

Aglass high dissolved aquarium - aglass,

£7.97 · Buy It Now

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Anti jumping fish tank - anti,

Anti jumping fish tank - anti,

£17.48 · Buy It Now

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Pcs aquarium light - pcs,

Pcs aquarium light - pcs,

£11.02 · Buy It Now

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Fish tank and - l, equipment

Fish tank and - l, equipment

£94.30 · Buy It Now

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Aquarium fish tank equipment - fish,

Aquarium fish tank equipment - fish,

£21.23 · Buy It Now

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Count water hose cleaning - count,

Count water hose cleaning - count,

£17.45 · Buy It Now

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Betta fish accessories tank - betta,

Betta fish accessories tank - betta,

£7.82 · Buy It Now

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Aquascaping tools fish tank - aquascaping,

Aquascaping tools fish tank - aquascaping,

£9.62 · Buy It Now

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Fish tank strong - tank, drain

Fish tank strong - tank, drain

£6.62 · Buy It Now

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Fish tank background 90x45cm - tank,

Fish tank background 90x45cm - tank,

£14.99 · Buy It Now

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Fish tank lid diy equipment - fish,

Fish tank lid diy equipment - fish,

£25.45 · Buy It Now

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Glass high dissolved - high, aquarium

Glass high dissolved - high, aquarium

£9.08 · Buy It Now

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Fish tank lid - fish,

Fish tank lid - fish,

£17.37 · Buy It Now

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Aquarium fish tank equipment - fish,

Aquarium fish tank equipment - fish,

£20.41 · Buy It Now

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Useful suction cups sucker - useful,

Useful suction cups sucker - useful,

£5.20 · Buy It Now

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Sea shaped aquarium - aquarium, equipment

Sea shaped aquarium - aquarium, equipment

£12.48 · Buy It Now

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Aquarium water outlet device - outlet,

Aquarium water outlet device - outlet,

£15.28 · Buy It Now

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Fish tank feeder tube - ,

Fish tank feeder tube - ,

£7.29 · Buy It Now

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Aquarium chillers fan fish - aquarium,

Aquarium chillers fan fish - aquarium,

£21.49 · Buy It Now

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Fish tank background - fish,

Fish tank background - fish,

£14.99 · Buy It Now

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Glass high dissolved - a-glass,

Glass high dissolved - a-glass,

£8.37 · Buy It Now

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Pond equipment fish tank - equipment,

Pond equipment fish tank - equipment,

£13.48 · Buy It Now

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Aquarium filter pump - aquarium,

Aquarium filter pump - aquarium,

£12.24 · Buy It Now

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Fish tank background - fish,

Fish tank background - fish,

£14.99 · Buy It Now

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Aquarium fish tank equipment - tank,

Aquarium fish tank equipment - tank,

£18.38 · Buy It Now

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100a aquarium double - qs‑100a,

100a aquarium double - qs‑100a,

£11.30 · Buy It Now

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Fish tank lid aquarium - lid,,

Fish tank lid aquarium - lid,,

£32.38 · Buy It Now

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Fishtank equipment - fishtank,

Fishtank equipment - fishtank,

£42.30 · Buy It Now

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Fish tank accessories - tank, supplies

Fish tank accessories - tank, supplies

£17.59 · Buy It Now

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Types aquarium sponge filter - aquarium,

Types aquarium sponge filter - aquarium,

£12.76 · Buy It Now

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1pc practical fish feeder - feeder,

1pc practical fish feeder - feeder,

£5.15 · Buy It Now

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Aquarium pump air silent - ,

Aquarium pump air silent - ,

£11.39 · Buy It Now

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Landscape accessories - landscape,

Landscape accessories - landscape,

£8.20 · Buy It Now

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300l fish tank - 300l,

300l fish tank - 300l,

£279.99 · Buy It Now

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Fish tank background 90x45cm - tank,

Fish tank background 90x45cm - tank,

£14.99 · Buy It Now

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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£15.35 · Buy It Now

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Pcs spawning mops - pcs,

Pcs spawning mops - pcs,

£6.49 · Buy It Now

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1pc fish tank landscaping - fish,

1pc fish tank landscaping - fish,

£7.99 · Buy It Now

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Aaquarium double head - double,

Aaquarium double head - double,

£11.94 · Buy It Now

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Fish tank cleaning waste - ,

Fish tank cleaning waste - ,

£12.60 · Buy It Now

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Clear fish tank feeder - tank, tube

Clear fish tank feeder - tank, tube

£17.25 · Buy It Now

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Homebrew aquarium syphon - /,

Homebrew aquarium syphon - /,

£5.49 · Buy It Now

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Fish tank co2 splitter grass - fish,

Fish tank co2 splitter grass - fish,

£18.68 · Buy It Now

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For fish tank - equipment, usb

For fish tank - equipment, usb

£8.94 · Buy It Now

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Fish tank strong drain - fish,

Fish tank strong drain - fish,

£6.18 · Buy It Now

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Aquarium fish tank - tank, equipment

Aquarium fish tank - tank, equipment

£20.81 · Buy It Now

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Sea shaped aquarium equipment - aquarium,

Sea shaped aquarium equipment - aquarium,

£12.39 · Buy It Now

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Pcs aquarium light - aquarium,

Pcs aquarium light - aquarium,

£9.99 · Buy It Now

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Small circulation filter - circulation,

Small circulation filter - circulation,

£56.99 · Buy It Now

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Aquarium co2 diffuser fish - aquarium,

Aquarium co2 diffuser fish - aquarium,

£12.89 · Buy It Now

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📊96 listings · from £5.04 · avg £23.77

Browse 96 fish tank equipment listings currently in our index. Prices range from £5.04 to £279.99, with an average of £23.77. 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 fish tank equipment →

Try this: external aquarium filters | aquarium rocks | aquarium backgrounds | aquarium cabinets | fluval aquariums | glass tanks | lava rock | betta fish tanks | aquarium equipment | saltwater tank

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about fish tank equipment

Whether you are looking for a brand-new or second-hand fish tank equipment, 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 £5.04, while premium listings can reach £279.99 — giving you a wide budget spread to work with. The average price of £23.77 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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