Cylinder aquarium
Cylinder aquarium for sale on Ireland's largest auction and classifieds sites
Ceramic cylinder air stone koi - ceramic, - £79.99
50mm wide 200mm • Long our heavy • Duty ceramic column - Free postage - New and Used
50mm wide 200mm • Long our heavy • Duty ceramic column - Free postage - New and Used
Co2 carbon dioxide fire - co2, - £33.50
Co2 carbon dioxide • Bsi kitemarked wall • Fire extinguisher - Free postage - New and Used
Co2 carbon dioxide • Bsi kitemarked wall • Fire extinguisher - Free postage - New and Used
Self sustaining ecosphere - self, - £49.99
Perfect learning kids • Everything you need • Can add what - Free postage - New and Used
Perfect learning kids • Everything you need • Can add what - Free postage - New and Used
Seawater fish tank - tank, coral - £17.26
You add macro • Can take close • Shots fine features - Free postage - New and Used
You add macro • Can take close • Shots fine features - Free postage - New and Used
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Bioart glass terrarium - terrarium, nano - £33.95
Bioart glass terrariums • Available different shapes • Drop cylinder bowl - Free postage - New and Used
Bioart glass terrariums • Available different shapes • Drop cylinder bowl - Free postage - New and Used
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48 listings · from £2.09 · avg £60.52
⚠️ These listings were last updated more than 16 days ago.
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Browse 48 cylinder aquarium listings currently in our index. Prices range from £2.09 to £465.7, with an average of £60.52. 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 cylinder aquarium →
Marina 360 aquarium - marina, led - £69.99
Aquarium uniquely crafted • Sleek housing unit • Placed discreetly back - Free postage - New and Used
Aquarium uniquely crafted • Sleek housing unit • Placed discreetly back - Free postage - New and Used
Betta choice acrylic cylinder - betta, - £87.97
Decorative air stone • Fitted base ideal • Starter aquarium suitable - Free postage - New and Used
Decorative air stone • Fitted base ideal • Starter aquarium suitable - Free postage - New and Used
Marina 360 spare - 360, tank - £21.99
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Jbl proflora planted aquarium - jbl, - £73.19
Co2 cylinder 500 • Jbl proflora • Planted aquarium fish - Free postage - New and Used
Co2 cylinder 500 • Jbl proflora • Planted aquarium fish - Free postage - New and Used
Ista co2 refillable cylinder - co2, - £74.99
Ista co2 cylinders • Are made from • Quality aluminum make - Free postage - New and Used
Ista co2 cylinders • Are made from • Quality aluminum make - Free postage - New and Used
Pro co2 45g cylinder - pro, gas - £234.99
Co2 simply carbon • Dioxide anodourless colourless • Non inflammable gas - Free postage - New and Used
Co2 simply carbon • Dioxide anodourless colourless • Non inflammable gas - Free postage - New and Used
Aquarium pond air - pond, stone - £59.95
Pond aquarium aeration • Airstones can either • Hidden beneath gravel - Free postage - New and Used
Pond aquarium aeration • Airstones can either • Hidden beneath gravel - Free postage - New and Used
25x50mm cylinder ceramic - 25x50mm, - £3.35
Our aquarium fish • Tank air stones • Distribution oxygenation making - Free postage - New and Used
Our aquarium fish • Tank air stones • Distribution oxygenation making - Free postage - New and Used
Ista co2 refillable cylinder - ista, - £59.99
Ista co2 cylinders • Are made from • Quality aluminum make - Free postage - New and Used
Ista co2 cylinders • Are made from • Quality aluminum make - Free postage - New and Used
Mini fish tank - fish, - £40.80
Fish tank • Portable desktop aquaponic • Bowl water filtration - Free postage - New and Used
Fish tank • Portable desktop aquaponic • Bowl water filtration - Free postage - New and Used
Aquarium co2 generator kit - generator, - £61.01
Professional co2 generator • System stainless steel • Bottle better than - Free postage - New and Used
Professional co2 generator • System stainless steel • Bottle better than - Free postage - New and Used
Ceramic cylinder air stone - ceramic, koi - £7.75
Ceramic cylinder air • Stone koi pond • Aquarium diffuser heavy - Free postage - New and Used
Ceramic cylinder air • Stone koi pond • Aquarium diffuser heavy - Free postage - New and Used
Fish tank acrylic coral - °fish, - £30.70
Coral observe lense • World inside fish • Tank from top - Free postage - New and Used
Coral observe lense • World inside fish • Tank from top - Free postage - New and Used
Betta aquarium pond cylinder - betta, - £2.09
4mm 8mm airline • Betta air stone • This ensures that - Free postage - New and Used
4mm 8mm airline • Betta air stone • This ensures that - Free postage - New and Used
Aquarium air stone fish - stone, tank - £7.95
Airline included these • Air stones will • Connect standard 6mm - Free postage - New and Used
Airline included these • Air stones will • Connect standard 6mm - Free postage - New and Used
Fish pond aquarium airstone - pond, - £6.45
High grade pond • Aquarium air stones • Round ball cylinder - Free postage - New and Used
High grade pond • Aquarium air stones • Round ball cylinder - Free postage - New and Used
Aquarium and pond round - aquarium, - £2.45
Pond aquarium air • Stones oxygen rich • Water essential healthy - Free postage - New and Used
Pond aquarium air • Stones oxygen rich • Water essential healthy - Free postage - New and Used
Oase multicolor fish tank - multicolor, - £158.99
Biorb life mcr • Litres - Free postage - New and Used
Biorb life mcr • Litres - Free postage - New and Used
Aquarium pump air - aquarium, - £4.25
Hidom high quality • Pond aquarium air • Stones - Free postage - New and Used
Hidom high quality • Pond aquarium air • Stones - Free postage - New and Used
Oase biorb tube - biorb, - £184.95
Biorb tube • Filter quick easy • Only takes minute - Free postage - New and Used
Biorb tube • Filter quick easy • Only takes minute - Free postage - New and Used
Oase biorb transformer 12v - transformer, - £23.99
All aquariums need • Electrical power operate • Their lighting filtration - Free postage - New and Used
All aquariums need • Electrical power operate • Their lighting filtration - Free postage - New and Used
Aquarium airstones aeration - aquarium, - £4.95
Pisces aquarium airstones • Can used above • Either hidden beneath - Free postage - New and Used
Pisces aquarium airstones • Can used above • Either hidden beneath - Free postage - New and Used
Pawfly pcs aquarium 5cm - pawfly, - £6.79
Great way increase • Oxygen solubility your • Aquarium enliven aquatic - Free postage - New and Used
Great way increase • Oxygen solubility your • Aquarium enliven aquatic - Free postage - New and Used
Fish tank used - tank, - £465.70
Experience beauty aquatic • Life this spacious • 240ltr fish tank - Free postage - New and Used
Experience beauty aquatic • Life this spacious • 240ltr fish tank - Free postage - New and Used
Aquarium air stone - air, cylinder - £8.22
Durable washable high • Temperature sintering perfect • Fish tank aquarium - Free postage - New and Used
Durable washable high • Temperature sintering perfect • Fish tank aquarium - Free postage - New and Used
Aquarium co2 generator - co2, - £67.66
Large amount co2 • May cause fish • Generator system stainless - Free postage - New and Used
Large amount co2 • May cause fish • Generator system stainless - Free postage - New and Used
Aquarium co2 gas cylinder - co2, - £52.70
Full co2 gas • Cylinder use aquariums • New valve tested - Free postage - New and Used
Full co2 gas • Cylinder use aquariums • New valve tested - Free postage - New and Used
Betta choice spare - choice, - £8.96
- Free postage - New and Used
- Free postage - New and Used
Biorb tube 30l white mcr - 30l, - £184.95
Its cylindrical shape • Provides 360 viewing • While compact litre - Free postage - New and Used
Its cylindrical shape • Provides 360 viewing • While compact litre - Free postage - New and Used
Oase biorb bubble tube - biorb, classic - £12.45
Biorb bubble tube • Classic halo 15l • 105 constructed from - Free postage - New and Used
Biorb bubble tube • Classic halo 15l • 105 constructed from - Free postage - New and Used
Marina 360 spare - tank, 10l - £28.95
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Pcs air pump accessories - 31, - £12.99
Air stones check • Can dissolve oxygen • Generate rich bubbles - Free postage - New and Used
Air stones check • Can dissolve oxygen • Generate rich bubbles - Free postage - New and Used
Interpet aquarium air - aquarium, stone - £6.99
Subtle gentle way • Aerate your water • Heathier more interesting - Free postage - New and Used
Subtle gentle way • Aerate your water • Heathier more interesting - Free postage - New and Used
Jbl proflora aquarium - aquarium, fish - £58.09
Co2 cylinder 1200 • Jbl proflora • Aquarium fish tank - Free postage - New and Used
Co2 cylinder 1200 • Jbl proflora • Aquarium fish tank - Free postage - New and Used
300bar 4500psi aluminum co2 - 4500psi, - £48.87
Use aquariums has • M18x1.5 thread cylinder • Black colour suitable - Free postage - New and Used
Use aquariums has • M18x1.5 thread cylinder • Black colour suitable - Free postage - New and Used
Aquarium air stone - aquarium, - £6.45
This blue air • Stone will not • Only improve lives - Free postage - New and Used
This blue air • Stone will not • Only improve lives - Free postage - New and Used
Cylinder terrarium glass - glass, bio - £89.99
Cylinder bio bowl • Ultimate terrarium hobbyists • Eager craft their - Free postage - New and Used
Cylinder bio bowl • Ultimate terrarium hobbyists • Eager craft their - Free postage - New and Used
Marina 360 filter pump - pump, / - £28.95
Hagen marina 360 • Aquariums such have • Huge wealth experience - Free postage - New and Used
Hagen marina 360 • Aquariums such have • Huge wealth experience - Free postage - New and Used
Cylinder aquarium tank - cylinder, - £50.10
Bowl easy remove • Clean piece tank • Made high quality - Free postage - New and Used
Bowl easy remove • Clean piece tank • Made high quality - Free postage - New and Used
Betta cylinder aquarium - cylinder, tank - £84.99
Betta cyclinder aquarium • Tank litres ideal • Starter - Free postage - New and Used
Betta cyclinder aquarium • Tank litres ideal • Starter - Free postage - New and Used
Biorb tube 30l black mcr - tube, - £184.95
Biorb tube 30l • Black aquarium mcr • Colour like other - Free postage - New and Used
Biorb tube 30l • Black aquarium mcr • Colour like other - Free postage - New and Used
Co2 cannister cylinder refill - cannister, - £49.99
Fill co2 canisters • Your aquarium will • Always help you - Free postage - New and Used
Fill co2 canisters • Your aquarium will • Always help you - Free postage - New and Used
Aquarium air stone cylinder - air, - £8.69
Durable washable high • Temperature sintering perfect • Fish tank aquarium - Free postage - New and Used
Durable washable high • Temperature sintering perfect • Fish tank aquarium - Free postage - New and Used
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Everything you need to know about cylinder aquarium
Whether you are looking for a brand-new or second-hand cylinder aquarium, 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 £2.09, while premium listings can reach £465.7 — giving you a wide budget spread to work with. The average price of £60.52 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.