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Air stone

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Home / / Air stone refurbished & used for sale | For Sale USA
Aquarium air stones inch - aquarium, 12

Aquarium air stones inch - aquarium, 12

$5.96
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Air stone inch dome - inch, bubble

Air stone inch dome - inch, bubble

$16.19
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Bubble air stone - air,

Bubble air stone - air,

$8.99
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2cfm pond aerator pump - 8.2cfm,

2cfm pond aerator pump - 8.2cfm,

$129.99
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Air stone curtain bar - air, curtain/bar

Air stone curtain bar - air, curtain/bar

$7.99
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Aquarium cylinder air - 4"x2",

Aquarium cylinder air - 4"x2",

$28.99
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Upgraded aquarium bubble strip - bubble,

Upgraded aquarium bubble strip - bubble,

$22.99
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Layered plastic colored - layered,

Layered plastic colored - layered,

$14.99
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Air sand stone bubble - stone,

Air sand stone bubble - stone,

$11.99
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Pcs air stones - 1", aquarium

Pcs air stones - 1", aquarium

$12.99
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Aquarium air stones - aquarium, inch

Aquarium air stones - aquarium, inch

$5.85
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Air stones curtain bar - 4x,

Air stones curtain bar - 4x,

$8.99
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Fish tank air stone 4cm - air, oxygen

Fish tank air stone 4cm - air, oxygen

$4.50
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6in aquarium bubble bar - aquarium,

6in aquarium bubble bar - aquarium,

$17.99
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Aquarium air bubble - air,

Aquarium air bubble - air,

$6.98
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Air sand stone - air,

Air sand stone - air,

$8.54
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Vivosun 4pack air - air, stone

Vivosun 4pack air - air, stone

$18.39
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Air bubble oxygen aerator disk - aerator,

Air bubble oxygen aerator disk - aerator,

$5.49
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Air stone aquarium fish - stone,

Air stone aquarium fish - stone,

$11.82
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Aquarium inch air stone - aquarium, 2

Aquarium inch air stone - aquarium, 2

$12.99
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Hygger aquarium air stone - air, 1.4"

Hygger aquarium air stone - air, 1.4"

$9.90
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Aquarium air stone - aquarium, 0.9

Aquarium air stone - aquarium, 0.9

$12.96
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Air stones aquarium fish - air,

Air stones aquarium fish - air,

$20.99
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Pack lot inch aquarium - 24, of

Pack lot inch aquarium - 24, of

$14.97
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Aquaneat 12pcs small - 12pcs, air

Aquaneat 12pcs small - 12pcs, air

$10.99
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Vivosun air stone disc w - stone,

Vivosun air stone disc w - stone,

$16.14
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Fish aquarium nano air bubble - nano,

Fish aquarium nano air bubble - nano,

$12.98
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Bubble air disk stone - bubble,

Bubble air disk stone - bubble,

$11.95
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Air bubble disk stone - air,

Air bubble disk stone - air,

$7.98
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Air stone for aquarium - air,

Air stone for aquarium - air,

$27.99
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Lot four units active - *lot,

Lot four units active - *lot,

$10.00
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15cm dome sintered - 6",

15cm dome sintered - 6",

$35.95
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Air stone inch cylinder - 11.8,

Air stone inch cylinder - 11.8,

$23.39
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Aquarium inch air - inch,

Aquarium inch air - inch,

$14.99
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Air stones long - stones, 2"

Air stones long - stones, 2"

$12.99
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Pawfly aquarium air stone - aquarium,

Pawfly aquarium air stone - aquarium,

$6.29
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Aquarium volcano bubble air - bubble,

Aquarium volcano bubble air - bubble,

$4.40
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Vivosun 4pack air - 4pack,

Vivosun 4pack air - 4pack,

$24.64
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Pcs air stones inch - air, 2

Pcs air stones inch - air, 2

$70.99
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Air stone bubble - 4"-18",

Air stone bubble - 4"-18",

$47.38
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Silent aquarium mini bubble - mini,

Silent aquarium mini bubble - mini,

$11.03
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Aquaneat air stone - 1",

Aquaneat air stone - 1",

$22.99
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Air stone bubble diffuser - stone,

Air stone bubble diffuser - stone,

$8.99
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Pack aquarium air stone 1 - pack,

Pack aquarium air stone 1 - pack,

$6.46
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Aquarium air stones bubble - air,

Aquarium air stones bubble - air,

$5.95
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Fish tank aquarium oxygen air - aquarium,

Fish tank aquarium oxygen air - aquarium,

$5.49
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Air stone diffuser 6 - /, 6"

Air stone diffuser 6 - /, 6"

$6.99
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Pack inch aquarium air - pack,

Pack inch aquarium air - pack,

$14.04
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Aquarium air stones inch 12 - aquarium, 1

Aquarium air stones inch 12 - aquarium, 1

$6.12
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Bubble wall tube air - wall,

Bubble wall tube air - wall,

$12.45
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Air sand stone bubble - sand,

Air sand stone bubble - sand,

$7.29
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Durable mineral air stone - mineral,

Durable mineral air stone - mineral,

$13.95
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Pcs round air stone - round,

Pcs round air stone - round,

$6.99
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100x air stones aquarium - 1",

100x air stones aquarium - 1",

$20.99
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Limewood air stone diffuser - air,

Limewood air stone diffuser - air,

$32.59
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Datoo aquarium air - aquarium, 1

Datoo aquarium air - aquarium, 1

$6.61
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Aquarium cylinder air - aquarium, 4"

Aquarium cylinder air - aquarium, 4"

$53.99
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Aquaneat air stone disc - 12”air,

Aquaneat air stone disc - 12”air,

$25.99
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Aquarium air stone - aquarium, 3

Aquarium air stone - aquarium, 3

$16.48
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Aquaneat aquarium air - aquaneat,

Aquaneat aquarium air - aquaneat,

$9.11
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Pack air stone for - for, biorb

Pack air stone for - for, biorb

$15.19
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Pieces aquarium bubble wall - pieces,

Pieces aquarium bubble wall - pieces,

$17.83
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Aquaneat aquarium air - aquaneat,

Aquaneat aquarium air - aquaneat,

$8.67
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Air bubble disk aerator - aerator, stone

Air bubble disk aerator - aerator, stone

$7.48
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Aquarium air stone co2 - aquarium,

Aquarium air stone co2 - aquarium,

$10.52
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Enviro ceramic micro bubble - ceramic,

Enviro ceramic micro bubble - ceramic,

$32.00
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Pack air stone for biorb - stone,

Pack air stone for biorb - stone,

$14.70
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Pack pawfly inch air - of,

Pack pawfly inch air - of,

$9.99
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5cm air pump - air,

5cm air pump - air,

$14.99
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Pack aquarium air - stone, 1

Pack aquarium air - stone, 1

$6.46
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Aquaneat aquarium air stones - air,

Aquaneat aquarium air stones - air,

$6.92
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Aquariums pump oxygen diffuser - aquariums,

Aquariums pump oxygen diffuser - aquariums,

$12.99
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Crazy air stone - stone, ball

Crazy air stone - stone, ball

$12.99
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Aquarium air stone - air, cylinder

Aquarium air stone - air, cylinder

$13.96
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Air bubble disk stone - bubble, aquarium

Air bubble disk stone - bubble, aquarium

$10.94
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Aquaneat aquarium air - air, stones

Aquaneat aquarium air - air, stones

$6.28
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Aquarium volcano bubbler - aquarium,

Aquarium volcano bubbler - aquarium,

$4.37
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Aquarium air stones inch 12 - aquarium, 1

Aquarium air stones inch 12 - aquarium, 1

$7.99
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Air sand stone bubble - sand,

Air sand stone bubble - sand,

$9.02
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Ceramic aquarium hydroponic - 1x,

Ceramic aquarium hydroponic - 1x,

$6.99
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Vivosun 8 air - 4"/5"/8",

Vivosun 8 air - 4"/5"/8",

$11.39
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Aquarium air stones - aquarium,

Aquarium air stones - aquarium,

$5.99
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Air bubble disk stone - air,

Air bubble disk stone - air,

$11.69
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Aquarium air stones inch - stones,

Aquarium air stones inch - stones,

$6.99
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Pawfly air stone - pawfly,

Pawfly air stone - pawfly,

$21.99
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For fish tank aquarium - for,

For fish tank aquarium - for,

$7.50
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Aquarium fish tank - fish,

Aquarium fish tank - fish,

$11.96
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Fish tank inch air - inch,

Fish tank inch air - inch,

$12.49
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Flexible bendable aquarium - 24",

Flexible bendable aquarium - 24",

$9.00
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Aquarium mini bubble air - aquarium,

Aquarium mini bubble air - aquarium,

$10.79
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Sweetwater diffuser air stone - sweetwater,

Sweetwater diffuser air stone - sweetwater,

$44.99
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Air stone inch dome - stone,

Air stone inch dome - stone,

$16.00
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Aquarium air stone - stone, 3"

Aquarium air stone - stone, 3"

$26.99
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Aquaneat pack air - 2, 6"x2"

Aquaneat pack air - 2, 6"x2"

$17.09
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Canister type high - canister,

Canister type high - canister,

$18.95
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Pond aerator air - aerator,

Pond aerator air - aerator,

$44.99
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📊96 listings · from $4.37 · avg $16.29

Browse 96 air stone listings currently in our index. Prices range from $4.37 to $129.99, with an average of $16.29. 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 air stone →

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Everything you need to know about air stone

Whether you are looking for a brand-new or second-hand air stone, 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 $4.37, while premium listings can reach $129.99 — giving you a wide budget spread to work with. The average price of $16.29 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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