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Ceramic cylinder air - ceramic,
£5.99
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Fish tank aquarium tropical - tank,
£39.99
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Ciano aquarium led 52l - led,
£90.65
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Self sustaining ecosphere - sustaining,
£99.99
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25x50mm cylinder ceramic - 2",
£3.75
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Light fish tank aquarium - fish,
£10.80
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Superfish orbiq aquariums - superfish,
£62.95
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Aquarium plants cylinder co2 - cylinder,
£35.99
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Aquarium plant cup - aquarium,
£1.99
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Marina 360 spare tank - marina,
£19.99
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Jellyfish art jelly cylinder - art,
£186.86
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Aquarium plants cylinder - aquarium, co2
£61.95
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Aquarium co2 generator - aquarium, kit
£41.79
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Aquael hexa 60l - hexa,
£150.09
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Swell led complete aquarium - led,
£70.99
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Off 18l 30l 56l - , 7.4l/18l/30l/56l
£34.99
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Mini cylinder plastic aquarium - mini,
£8.66
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Betta choice acrylic cylinder - betta,
£84.99
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Co2 carbon dioxide fire - co2,
£33.50
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Aquarium filter cylinder - filter,
£3.79
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Red sea skimmer - red, rsk
£182.70
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Aquarium plants cylinder co2 - plants,
£48.90
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Colombo aquarium disposable - colombo,
£44.99
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Pro aquarium co2 system for - pro,
£169.98
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Bioart glass terrarium nano - bioart,
£34.95
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Jbl proflora planted aquarium - planted,
£73.19
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Pawfly pcs aquarium - pawfly,
£6.23
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Betta choice acrylic cylinder - betta,
£87.97
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Aquarium fish tank - aquarium, led
£49.99
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Small nano aquarium - small, tank
£34.99
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Juwel vio cube aquarium - juwel,
£239.99
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56l glass rectangular - 56l,
£52.70
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Aquarium filter cylinder - filter,
£5.86
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Oase multicolor fish tank life - tank,
£158.99
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Ceramic nature breeding caves - nature,
£4.85
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Pro co2 45g cylinder gas - 45g,
£10.99
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Biorb tube 30l - mcr, led
£186.99
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15x25mm cylinder ceramic - 1",
£8.75
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Rimless low iron open - iron, top
£42.30
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300bar 4500psi aluminium - 4500psi,
£60.49
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Aquarium filter cylinder - filter,
£4.49
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Ista co2 refillable - ista, cylinder
£94.99
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Red sea skimmer - skimmer, 600
£104.70
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Oase biorb tube - aquariums, 15l
£119.99
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Colombo aquarium co2 - colombo,
£19.99
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Aquarium pond air - aquarium,
£12.95
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Oase biorb bubble tube - oase, classic
£13.99
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Aquarium airstones aeration - aquarium,
£6.95
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Fish pond aquarium airstone - fish,
£6.95
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Tmc kreisel jellyfish - kreisel,
£125.50
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Aquarium co2 generator - aquarium,
£49.99
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Cylinder terrarium glass - terrarium,
£69.99
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Pcs air pump accessories - pcs,
£12.22
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Jbl proflora aquarium co2 - proflora,
£26.59
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13cm heavy duty bar - (5,
£8.50
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Red sea merlin - sea, 60
£39.99
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Biorb aquarium bubble tube - aquarium,
£17.95
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Ceramic nature breeding - nature, caves
£7.49
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Betta aquarium pond cylinder - pond,
£3.09
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Colombo aquarium co2 basic - colombo,
£5.99
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3pcs round sponge filter - filter, foam
£6.08
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Oase biorb tube aquarium - tube, fish
£216.95
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Marina 360 aquarium led remote - marina,
£89.99
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15w daylight white aquarium - daylight,
£13.44
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Ceramic nature breeding - ceramic,
£6.89
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Aquarium airstones pack 2 - aquarium, of
£1.49
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Fish tank air - *,
£7.55
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Sp20bb01 filterlogic 20 - sp20bb01, –
£89.95
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Ista co2 refillable cylinder - ista,
£45.99
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Biorb life aquarium - all, in
£157.95
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Co2 systems cylinder 15kg - systems, 3.15kg
£103.99
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Food grade co2 e290 disposable - food,
£29.99
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Co2 regulator adapter cylinder - regulator,
£14.03
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Superfish pond aquarium - superfish, air
£27.95
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Biorb tube 15l white led - tube,
£119.99
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Stainless steel filter case - stainless,
£2.82
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Marina 360 filter pump - /, /
£19.99
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Biorb bubble tube and guard - biorb,
£17.95
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Aquarium plants cylinder co2 - plants,
£47.75
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Aquarium co2 generator system - co2,
£63.01
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Aquarium fish tank - uk,
£6.18
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Salinity meter refractometer - salinity,
£13.39
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Handheld refractometer for - refractometer,
£13.39
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Marina 360 tropical aquarium - marina,
£84.99
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Colombo aquarium disposable - colombo,
£49.99
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Aquarium and pond - aquarium,
£4.95
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Aquarium co2 generator - co2,
£115.00
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300bar 4500psi aluminum co2 - 300bar,
£42.99
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Ceramic nature breeding caves - breeding,
£5.22
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Finest filters co2 - finest-filters, cylinder
£6.99
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Salinity refractometer kits - refractometer,
£13.39
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Brand new jellyfishart.com
£260.70
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Pcs cylinder mini air - cylinder,
£5.94
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Aquarium airstone with - aquarium,
£5.45
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20l aquarium fish tank - tank, with
£33.99
Buy It Now
Small glass aquarium tank 28l - tank,
£48.61
Buy It Now
Looking for more cylinder aquarium?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 cylinder aquarium listings currently in our index. Prices range from £1.49 to £260.7, with an average of £53.15. 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 →
Try this: cymbidium orchid | decorative bricks | decorative gourds | delphinium plant | dianthus | dog planters | dogwood tree | drinking water containers | echeveria | eden rose
Whether you are looking for a brand-new or second-hand cylinder aquarium, 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 £1.49, while premium listings can reach £260.7 — giving you a wide budget spread to work with. The average price of £53.15 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.