3ft fish tank
3ft fish tank for sale on Ireland's largest auction and classifieds sites
Aquarium fish tank background - fish, - £7.55
Aquarium fish tank • Background double sided • Height 50cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 50cm give - Free postage - New and Used
Quality aquarium complete - quality, - £260.69
Jump straight into • Fishkeeping this 3ft • Cleair aquarium full - Free postage - New and Used
Jump straight into • Fishkeeping this 3ft • Cleair aquarium full - Free postage - New and Used
Juwel vision 180 fish - juwel, - £389.20
Juwel vision 180 • Fish tank stand • Premium aquarium cabinet - Free postage - New and Used
Juwel vision 180 • Fish tank stand • Premium aquarium cabinet - Free postage - New and Used
Evolution aqua freshwater 900 - £312.70
Evolution aqua 900 • Gloss dark wood • Sizes tank are - Free postage - New and Used
Evolution aqua 900 • Gloss dark wood • Sizes tank are - Free postage - New and Used
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Aquarium fish tank background - aquarium, - £8.45
Fish tank background • Double sided height • 60cm experience convenience - Free postage - New and Used
Fish tank background • Double sided height • 60cm experience convenience - Free postage - New and Used
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48 listings · from £5.95 · avg £98.42
⚠️ These listings were last updated more than 17 days ago.
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Browse 48 3ft fish tank listings currently in our index. Prices range from £5.95 to £1536.7, with an average of £98.42. 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 3ft fish tank →
Aquarium fish tank background - fish, - £8.45
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium fish tank background - fish, - £5.95
Our fish tank • Background pictures are • Perfect aquarium enthusiasts - Free postage - New and Used
Our fish tank • Background pictures are • Perfect aquarium enthusiasts - Free postage - New and Used
Aquarium fish tank background - fish, - £6.65
Aquarium fish tank • Background double sided • Height 30cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 30cm give - Free postage - New and Used
Aquarium fish tank background - aquarium, - £7.15
Our fish tank • Background pictures are • Perfect aquarium enthusiasts - Free postage - New and Used
Our fish tank • Background pictures are • Perfect aquarium enthusiasts - Free postage - New and Used
Aquarium fish tank background - aquarium, - £6.65
Aquarium fish tank • Background double sided • Height 30cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 30cm give - Free postage - New and Used
Aquarium fish tank background - aquarium, - £6.95
Aquarium fish tank • Background double sided • Height 40cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 40cm give - Free postage - New and Used
Aquarium fish tank - tank, background - £6.65
Aquarium fish tank • Background double sided • Height 30cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 30cm give - Free postage - New and Used
60cm aquarium freshwater - 24"/60cm, - £6.75
This background has • Different freshwater aquarium • Scenes double sided - Free postage - New and Used
This background has • Different freshwater aquarium • Scenes double sided - Free postage - New and Used
Juwel vision 180 litre - vision, - £288.78
Led aquarium light • Wood cabinet curved • Glass face previously - Free postage - New and Used
Led aquarium light • Wood cabinet curved • Glass face previously - Free postage - New and Used
Fish tank wood - tank, - £187.90
- Free postage - New and Used
- Free postage - New and Used
2pcs popbloom rl60 - 2pcs, - £411.95
Hertz rl60 wifi • Support colour enhancing • Full spectrum high - Free postage - New and Used
Hertz rl60 wifi • Support colour enhancing • Full spectrum high - Free postage - New and Used
Aquarium fish tank - fish, - £7.65
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium fish tank background - fish, - £7.15
Experience convenience our • Easy application fish • Tank background pictures - Free postage - New and Used
Experience convenience our • Easy application fish • Tank background pictures - Free postage - New and Used
Aquarium fish tank - fish, background - £9.05
Aquarium fish tank • Background double sided • Height 80cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 80cm give - Free postage - New and Used
Aquarium fish tank background - fish, - £6.95
Aquarium fish tank • Background double sided • Height 40cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 40cm give - Free postage - New and Used
Aquarium fish tank background - aquarium, - £7.65
Aquarium fish tank • Background double sided • Height 50cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 50cm give - Free postage - New and Used
Aquarium fish tank background - aquarium, - £8.45
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium sand fish tank - fish, - £38.99
Suitable biotope above • All perfect plant • Aquariums right fraction - Free postage - New and Used
Suitable biotope above • All perfect plant • Aquariums right fraction - Free postage - New and Used
Aquarium fish tank background - fish, - £6.95
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium fish tank - aquarium, - £6.95
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium fish tank - aquarium, background - £8.15
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium fish tank background - aquarium, - £8.45
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium fish tank background - aquarium, - £8.15
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium background for 4x2 - aquarium, 3d - £159.99
117x56cm width height • Natural looking aquarium • Background easy install - Free postage - New and Used
117x56cm width height • Natural looking aquarium • Background easy install - Free postage - New and Used
Fish tank - fish, - £260.70
Fish tank stand • Lid all water • Set different colours - Free postage - New and Used
Fish tank stand • Lid all water • Set different colours - Free postage - New and Used
Doublesided aquarium fish - doublesided, aquarium/fish - £7.95
Height 40cm realistic • Colorful aquarium background • Wallpaper design your - Free postage - New and Used
Height 40cm realistic • Colorful aquarium background • Wallpaper design your - Free postage - New and Used
Doublesided aquarium fish tank - aquarium/fish, - £7.95
Height 60cm realistic • Colorful aquarium background • Wallpaper design your - Free postage - New and Used
Height 60cm realistic • Colorful aquarium background • Wallpaper design your - Free postage - New and Used
Aquarium fish tank background - tank, - £8.45
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium fish tank background - aquarium, - £8.45
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium gravel natural - gravel, white - £35.63
100 natural that • Why should ensured • Most them are - Free postage - New and Used
100 natural that • Why should ensured • Most them are - Free postage - New and Used
Juwel rio 125 led - rio, aquarium - £453.99
Juwel rio 125 • Led aquarium cabinets • Light wood real - Free postage - New and Used
Juwel rio 125 • Led aquarium cabinets • Light wood real - Free postage - New and Used
Seaview quality aquarium fish - seaview, - £7.95
Seaview backing papers • Are classed very • Best market images - Free postage - New and Used
Seaview backing papers • Are classed very • Best market images - Free postage - New and Used
Fish tank gravel - gravel, natural - £35.63
Our silica sand • Not artificially coloured • Therefore looks very - Free postage - New and Used
Our silica sand • Not artificially coloured • Therefore looks very - Free postage - New and Used
Mini submersible pump 80gph - 3w, - £12.76
Water pump • Maximum 300l 80gph • Remove front cover - Free postage - New and Used
Water pump • Maximum 300l 80gph • Remove front cover - Free postage - New and Used
Juwel rio 125 - rio, aquarium - £1536.70
Tank itself fully • Planted crypts different • Variety well amazon - Free postage - New and Used
Tank itself fully • Planted crypts different • Variety well amazon - Free postage - New and Used
Aquarium fish tank - tank, background - £8.15
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 60cm give - Free postage - New and Used
Aquarium gravel fish - gravel, tank - £36.99
Our silica sand • Not artificially coloured • Therefore looks very - Free postage - New and Used
Our silica sand • Not artificially coloured • Therefore looks very - Free postage - New and Used
Aquarium gravel fish - aquarium, - £36.99
Grain 5mm our • Sand not artificially • Coloured 100 natural - Free postage - New and Used
Grain 5mm our • Sand not artificially • Coloured 100 natural - Free postage - New and Used
Aquarium fish tank - aquarium, background - £5.95
Experience convenience our • Easy application fish • Tank background pictures - Free postage - New and Used
Experience convenience our • Easy application fish • Tank background pictures - Free postage - New and Used
Aquarium fish tank - aquarium, background - £7.65
Aquarium fish tank • Background double sided • Height 50cm give - Free postage - New and Used
Aquarium fish tank • Background double sided • Height 50cm give - Free postage - New and Used
Aquarium fish tank background - aquarium, - £8.45
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Fish tank background • Double sided height • Pictures are perfect - Free postage - New and Used
Aquarium gravel fish tank - aquarium, - £29.15
This substrate ensures • Very good rooting • Rapid growth well - Free postage - New and Used
This substrate ensures • Very good rooting • Rapid growth well - Free postage - New and Used
Doublesided aquarium fish - doublesided, tank - £7.95
Height 60cm realistic • Colorful aquarium background • Wallpaper design your - Free postage - New and Used
Height 60cm realistic • Colorful aquarium background • Wallpaper design your - Free postage - New and Used
Try this: activated carbon | soft coral frags | marine circulation pump | tropical fish tank heater | cichlids | tetra filter | fish breeder | breeding box | marine salt | fluval roma
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Everything you need to know about 3ft fish tank
Whether you are looking for a brand-new or second-hand 3ft fish tank, eBay offers one of the largest selections available online. With 48 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 £5.95, while premium listings can reach £1536.7 — giving you a wide budget spread to work with. The average price of £98.42 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.