For Sale UK

Pond air stones

4

Pond air stones for sale on largest auction and classifieds sites

Home / Heating, Cooling & Air / Pond air stones refurbished & used for sale | For Sale UK
50mm round air - 50mm, 2"

50mm round air - 50mm, 2"

£34.99 · Buy It Now

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Ceramic air stone - ceramic,

Ceramic air stone - ceramic,

£5.99 · Buy It Now

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Ceramic cylinder air stone - ceramic,

Ceramic cylinder air stone - ceramic,

£9.99 · Buy It Now

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25x50mm cylinder ceramic - 2",

25x50mm cylinder ceramic - 2",

£2.95 · Buy It Now

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Aquarium pond air stone - aquarium,

Aquarium pond air stone - aquarium,

£59.95 · Buy It Now

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Air stones round ponds - ponds, fish

Air stones round ponds - ponds, fish

£7.95 · Buy It Now

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Superfish pond air stone with - pond,

Superfish pond air stone with - pond,

£8.99 · Buy It Now

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50mm round air - air, stone

50mm round air - air, stone

£5.99 · Buy It Now

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Evolution aqua sinking airline - aqua,

Evolution aqua sinking airline - aqua,

£154.99 · Buy It Now

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Air stones stone ceramic disc - stones,

Air stones stone ceramic disc - stones,

£3.50 · Buy It Now

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Air stones stone - stones, ceramic

Air stones stone - stones, ceramic

£14.55 · Buy It Now

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Pond aquarium round air disc - round,

Pond aquarium round air disc - round,

£59.95 · Buy It Now

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Ceramic cylinder air stone koi - ceramic,

Ceramic cylinder air stone koi - ceramic,

£7.75 · Buy It Now

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Oxbridge air stone aerator - air,

Oxbridge air stone aerator - air,

£25.99 · Buy It Now

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50mm round air stone for - round,

50mm round air stone for - round,

£34.99 · Buy It Now

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130mm inch air stone fish - 130mm,

130mm inch air stone fish - 130mm,

£13.95 · Buy It Now

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Pond air stones - air, |

Pond air stones - air, |

£6.90 · Buy It Now

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50mm round ball ceramic - 2",

50mm round ball ceramic - 2",

£5.95 · Buy It Now

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Swell air stone airstone round - swell,

Swell air stone airstone round - swell,

£7.99 · Buy It Now

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Aquarium air stone diffuser - aquarium,

Aquarium air stone diffuser - aquarium,

£5.00 · Buy It Now

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Aqua weighted sinking air - aqua,

Aqua weighted sinking air - aqua,

£164.95 · Buy It Now

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Ceramic dome air - dome,

Ceramic dome air - dome,

£37.99 · Buy It Now

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Dome shape aeration air stones - aeration,

Dome shape aeration air stones - aeration,

£17.95 · Buy It Now

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Aquarium garden pond - aquarium, or

Aquarium garden pond - aquarium, or

£7.58 · Buy It Now

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40mm aquarium air bubble - bubble, stone

40mm aquarium air bubble - bubble, stone

£2.64 · Buy It Now

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Pond air pump diffuser station - pond,

Pond air pump diffuser station - pond,

£139.99 · Buy It Now

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50mm round air stone - x,

50mm round air stone - x,

£5.69 · Buy It Now

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Round air stone hailea - round,

Round air stone hailea - round,

£8.29 · Buy It Now

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Woodside solar powered - woodside,

Woodside solar powered - woodside,

£19.99 · Buy It Now

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Woodside solar powered - woodside,

Woodside solar powered - woodside,

£24.99 · Buy It Now

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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£11.99 · Buy It Now

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25mm round ball ceramic air - 1",

25mm round ball ceramic air - 1",

£2.95 · Buy It Now

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50mm round air stone for - air,

50mm round air stone for - air,

£6.95 · Buy It Now

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Pond ceramic air - ceramic, high

Pond ceramic air - ceramic, high

£20.95 · Buy It Now

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Oase pontec 50mm - oase,

Oase pontec 50mm - oase,

£8.45 · Buy It Now

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Ceramic airstone 50mm ball - 50mm, /2"

Ceramic airstone 50mm ball - 50mm, /2"

£3.99 · Buy It Now

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200mm round heavy - (8,

200mm round heavy - (8,

£15.85 · Buy It Now

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Air stones ball - ball, cylinder

Air stones ball - ball, cylinder

£5.95 · Buy It Now

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Outdoor koi fish - outdoor,

Outdoor koi fish - outdoor,

£64.99 · Buy It Now

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25cm aquarium round - 1/2x,

25cm aquarium round - 1/2x,

£12.99 · Buy It Now

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Kockney koi ball air - kockney, |

Kockney koi ball air - kockney, |

£1.19 · Buy It Now

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Kockney koi fish pond - kockney, air

Kockney koi fish pond - kockney, air

£3.69 · Buy It Now

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Hozelock pond air stones - air,

Hozelock pond air stones - air,

£5.99 · Buy It Now

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50mm round air - round,

50mm round air - round,

£4.20 · Buy It Now

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Air stones stone - stones,

Air stones stone - stones,

£6.75 · Buy It Now

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Aquarium air stone diffuser - air,

Aquarium air stone diffuser - air,

£3.40 · Buy It Now

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Hailea round airstone - hailea,

Hailea round airstone - hailea,

£8.43 · Buy It Now

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Osaga air stone - 20, cm

Osaga air stone - 20, cm

£14.99 · Buy It Now

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Air stones stone - stones,

Air stones stone - stones,

£3.50 · Buy It Now

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Bubble ring air - ring, injection

Bubble ring air - ring, injection

£8.89 · Buy It Now

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Garden pond air rings - air,

Garden pond air rings - air,

£5.99 · Buy It Now

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50mm round air - 5, stone

50mm round air - 5, stone

£3.49 · Buy It Now

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Small round aquarium air - small,

Small round aquarium air - small,

£2.65 · Buy It Now

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Ceramic air stone bubble ring - ceramic,

Ceramic air stone bubble ring - ceramic,

£7.09 · Buy It Now

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Air stone hailea airstone - stone,

Air stone hailea airstone - stone,

£8.99 · Buy It Now

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Solar powered oxygenator air - oxygenator,

Solar powered oxygenator air - oxygenator,

£18.00 · Buy It Now

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25cm aquarium round air - round,

25cm aquarium round air - round,

£13.89 · Buy It Now

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Pond ceramic air stone - air,

Pond ceramic air stone - air,

£10.95 · Buy It Now

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Pond air ring 35 - air,

Pond air ring 35 - air,

£29.99 · Buy It Now

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Pond air stones 50mm - stones,

Pond air stones 50mm - stones,

£11.99 · Buy It Now

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Air stone large ceramic pond - large,

Air stone large ceramic pond - large,

£21.50 · Buy It Now

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Airline manifold for air - manifold, pump

Airline manifold for air - manifold, pump

£449.99 · Buy It Now

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50mm round air - air, for

50mm round air - air, for

£125.00 · Buy It Now

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Sintered pond airstone - pond, disc

Sintered pond airstone - pond, disc

£6.95 · Buy It Now

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Ceramic airstone diffuser - ceramic,

Ceramic airstone diffuser - ceramic,

£10.95 · Buy It Now

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40mm aquarium air bubble - aquarium, stone

40mm aquarium air bubble - aquarium, stone

£2.69 · Buy It Now

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Air stones and domes for - stones, koi

Air stones and domes for - stones, koi

£51.00 · Buy It Now

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Blagdon air stone 50mm - blagdon,

Blagdon air stone 50mm - blagdon,

£7.45 · Buy It Now

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40x 50mm round air stone - 1/40x,

40x 50mm round air stone - 1/40x,

£6.95 · Buy It Now

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Stainless steel manifold - stainless, for

Stainless steel manifold - stainless, for

£6.99 · Buy It Now

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Fish pond aquarium - fish, airstone

Fish pond aquarium - fish, airstone

£4.45 · Buy It Now

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200mm inch diameter - 200mm,

200mm inch diameter - 200mm,

£14.95 · Buy It Now

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50mm round air - 2", for

50mm round air - 2", for

£5.99 · Buy It Now

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Hailea round airstone ceramic - hailea,

Hailea round airstone ceramic - hailea,

£6.95 · Buy It Now

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Air stone disk bubble diffuser - disk,

Air stone disk bubble diffuser - disk,

£7.68 · Buy It Now

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304 sinking rings 35cm - ss,

304 sinking rings 35cm - ss,

£61.19 · Buy It Now

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Air diffuser spare 25cm - 25cm, (10")

Air diffuser spare 25cm - 25cm, (10")

£32.99 · Buy It Now

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Blagdon pond oxygenator kit - blagdon,

Blagdon pond oxygenator kit - blagdon,

£127.99 · Buy It Now

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80mm ceramic disk air - disk,

80mm ceramic disk air - disk,

£4.99 · Buy It Now

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10cm long 50mm diameter - long, by

10cm long 50mm diameter - long, by

£12.95 · Buy It Now

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Evolution aqua sinking - evolution,

Evolution aqua sinking - evolution,

£7.99 · Buy It Now

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50mm round air stone - round,

50mm round air stone - round,

£6.95 · Buy It Now

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40x 50mm round air - 50mm,

40x 50mm round air - 50mm,

£6.95 · Buy It Now

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Aquarium bubbles pond - bubbles,

Aquarium bubbles pond - bubbles,

£5.99 · Buy It Now

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304 sinking rings 55cm - 304,

304 sinking rings 55cm - 304,

£87.83 · Buy It Now

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Aquarium round air bubble - v1_aquarium,

Aquarium round air bubble - v1_aquarium,

£23.57 · Buy It Now

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Air stones stone - air,

Air stones stone - air,

£7.75 · Buy It Now

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Aquarium air stones - air, nano

Aquarium air stones - air, nano

£8.19 · Buy It Now

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Air stones stone ceramic disc - air,

Air stones stone ceramic disc - air,

£3.95 · Buy It Now

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30cm bar airstone for - (12"),

30cm bar airstone for - (12"),

£18.95 · Buy It Now

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Plate round bubble airstone - plate,

Plate round bubble airstone - plate,

£8.95 · Buy It Now

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Koi fish pond - koi, air

Koi fish pond - koi, air

£64.99 · Buy It Now

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Finest filters 50mm 2 - 50mm, 2"

Finest filters 50mm 2 - 50mm, 2"

£18.87 · Buy It Now

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Superfish pond air bubble - superfish,

Superfish pond air bubble - superfish,

£16.99 · Buy It Now

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Fine bubble aquarium - aquarium, and

Fine bubble aquarium - aquarium, and

£19.95 · Buy It Now

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50mm round air - air, stone

50mm round air - air, stone

£34.99 · Buy It Now

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📊96 listings · from £1.19 · avg £26.56
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 pond air stones listings currently in our index. Prices range from £1.19 to £449.99, with an average of £26.56. 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 pond air stones →

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Everything you need to know about pond air stones

Whether you are looking for a brand-new or second-hand pond air stones, 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 £1.19, while premium listings can reach £449.99 — giving you a wide budget spread to work with. The average price of £26.56 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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