Filtration aquariums

4

Filtration aquariums for sale on largest auction and classifieds sites

Home / Tool Accessories / Filtration aquariums for sale – 96 used, around $45 | For Sale USA
Uimoso 700 gph stage - 700,

Uimoso 700 gph stage - 700,

$98.99
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Canister filter 317gph - canister, filter,

Canister filter 317gph - canister, filter,

$143.56
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302 stage external - hw-302,

302 stage external - hw-302,

$119.77
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Oase biomaster thermo - 2,

Oase biomaster thermo - 2,

$245.00
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Quiet hang back aquarium - back,

Quiet hang back aquarium - back,

$33.22
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Internal aquarium fish - 5-in-1,

Internal aquarium fish - 5-in-1,

$25.98
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Whisper filter for 45 to - whisper,

Whisper filter for 45 to - whisper,

$58.23
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Hang back aquarium filter - on,

Hang back aquarium filter - on,

$79.19
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External hang back - external, hang-on-back

External hang back - external, hang-on-back

$40.16
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Marineland bio filter balls - marineland,

Marineland bio filter balls - marineland,

$5.99
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Marineland penguin pro - penguin,

Marineland penguin pro - penguin,

$54.00
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Hang back aquarium filter - hang,

Hang back aquarium filter - hang,

$62.83
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Hang back aquarium canister - hang-on-back,

Hang back aquarium canister - hang-on-back,

$77.89
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Fish tank filter aquarium - tank,

Fish tank filter aquarium - tank,

$38.88
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Submersible internal aquarium - submersible,

Submersible internal aquarium - submersible,

$13.29
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Hang back aquarium - back,

Hang back aquarium - back,

$48.38
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Fish tank water filter pump - tank,

Fish tank water filter pump - tank,

$60.60
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Aquarium internal filter - aquarium,

Aquarium internal filter - aquarium,

$10.99
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Multi layer aquarium filter - multi-layer,

Multi layer aquarium filter - multi-layer,

$28.49
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Vevor canister filter - vevor,

Vevor canister filter - vevor,

$111.90
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Aquael ultramax 1000 external - aquael,

Aquael ultramax 1000 external - aquael,

$215.99
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Whisper power filter for - power,

Whisper power filter for - power,

$59.02
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Quiet hang back aquarium - quiet,

Quiet hang back aquarium - quiet,

$35.61
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Novique aquarium internal - novique,

Novique aquarium internal - novique,

$11.99
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Hang back aquarium filter - hang,

Hang back aquarium filter - hang,

$94.98
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Pack slim filter - 8, cartridges

Pack slim filter - 8, cartridges

$24.29
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Aquarium internal filter - aquarium,

Aquarium internal filter - aquarium,

$9.93
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Cascade pro series aquarium - pro,

Cascade pro series aquarium - pro,

$145.99
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Vevor 396gph canister filter - vevor,

Vevor 396gph canister filter - vevor,

$68.79
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Layer aquarium filter - 3-layer,

Layer aquarium filter - 3-layer,

$95.89
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Liquagen stage 150 - liquagen, 5

Liquagen stage 150 - liquagen, 5

$189.99
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Aquarium filter for 20 - filter, 20-75

Aquarium filter for 20 - filter, 20-75

$62.89
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Uimoso 528gph stage external - uimoso, 5-stage

Uimoso 528gph stage external - uimoso, 5-stage

$82.99
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Aquarium filter with - aquarium,

Aquarium filter with - aquarium,

$30.06
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Multi layer aquarium filter - multi-layer,

Multi layer aquarium filter - multi-layer,

$30.99
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Ultra quiet 317gph - ultra-quiet,

Ultra quiet 317gph - ultra-quiet,

$99.99
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Uimoso 224 5gph stage - uimoso, 3-stage

Uimoso 224 5gph stage - uimoso, 3-stage

$51.99
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Slim aquarium filter 60gph - slim, 4w

Slim aquarium filter 60gph - slim, 4w

$14.99
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Magnum 290 gph - 290, polishing

Magnum 290 gph - 290, polishing

$117.47
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Quiet gallon fish - 30-50,

Quiet gallon fish - 30-50,

$37.65
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Gallon aquariums power - 30-50,

Gallon aquariums power - 30-50,

$29.99
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Whisper power filter - whisper,

Whisper power filter - whisper,

$36.89
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Internal aquarium fish - internal,

Internal aquarium fish - internal,

$25.63
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Efficient 265gph canister - efficient,

Efficient 265gph canister - efficient,

$100.68
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Marineland bio filter - marineland, balls

Marineland bio filter - marineland, balls

$5.99
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Aquarium hang filter small - on,

Aquarium hang filter small - on,

$16.11
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Marineland penguin bio wheel - marineland, bio-wheel

Marineland penguin bio wheel - marineland, bio-wheel

$82.90
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Hygger hang back - hygger, aquarium

Hygger hang back - hygger, aquarium

$43.99
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Ultra quiet aquarium power - quiet,

Ultra quiet aquarium power - quiet,

$37.72
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External hang back stage - on, 3

External hang back stage - on, 3

$50.25
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Fluval 407 performance - 407,

Fluval 407 performance - 407,

$215.99
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Super aquarium bio filtration - super,

Super aquarium bio filtration - super,

$5.00
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475gph ultra quiet - ultra-quiet, canister

475gph ultra quiet - ultra-quiet, canister

$159.99
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Aquarium filter for 10 - filter, 5-10

Aquarium filter for 10 - filter, 5-10

$11.41
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Cascade pro series aquarium - pro,

Cascade pro series aquarium - pro,

$151.99
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Stage filtration aquarium - filtration,

Stage filtration aquarium - filtration,

$35.99
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Tetra whisper power - tetra,

Tetra whisper power - tetra,

$45.00
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Quiet hang back - hang, aquarium

Quiet hang back - hang, aquarium

$39.90
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Aqueon quietflow aquarium - aqueon,

Aqueon quietflow aquarium - aqueon,

$192.99
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Hang back aquarium canister - hang-on-back,

Hang back aquarium canister - hang-on-back,

$47.99
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100 120 gal - large, aquarium

100 120 gal - large, aquarium

$25.80
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Whisper filter for - filter,

Whisper filter for - filter,

$62.58
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Aquarium seachem purigen - aquarium,,

Aquarium seachem purigen - aquarium,,

$16.00
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Pcs power filter - 8,

Pcs power filter - 8,

$11.46
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External hang back aquarium - external,

External hang back aquarium - external,

$39.73
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Hang back aquarium filter - on,

Hang back aquarium filter - on,

$63.58
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Whisper internal filter - internal,

Whisper internal filter - internal,

$33.17
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Sponge filter with filtration - filter,

Sponge filter with filtration - filter,

$9.49
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Uimoso external aquarium - uimoso,

Uimoso external aquarium - uimoso,

$89.99
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Hang back aquarium filter - hang-on,

Hang back aquarium filter - hang-on,

$75.99
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Whisper filter for - whisper, ex

Whisper filter for - whisper, ex

$55.04
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Aquarium internal filter - internal,

Aquarium internal filter - internal,

$14.49
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Whisper power filter - power,

Whisper power filter - power,

$29.99
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Tetra whisper power - whisper, 40

Tetra whisper power - whisper, 40

$36.00
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Quiet gallon aquarium - quiet,

Quiet gallon aquarium - quiet,

$46.99
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10pc aquarium fish - aquarium,

10pc aquarium fish - aquarium,

$28.55
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Mini aquarium sponge filter - mini,

Mini aquarium sponge filter - mini,

$10.62
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Xpertmatic stages 475 gph - xpertmatic,

Xpertmatic stages 475 gph - xpertmatic,

$29.76
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Hang back aquarium filter - hang,

Hang back aquarium filter - hang,

$61.99
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External hang back aquarium - external,

External hang back aquarium - external,

$38.61
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Api filstar super micro - 3x,

Api filstar super micro - 3x,

$23.76
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Uimoso 396gph stage external - uimoso, 4-stage

Uimoso 396gph stage external - uimoso, 4-stage

$66.97
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Quiet hang back aquarium - back,

Quiet hang back aquarium - back,

$36.13
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180gph aquarium filter for - aquarium,

180gph aquarium filter for - aquarium,

$89.29
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Whisper power filter silent - whisper, ex

Whisper power filter silent - whisper, ex

$60.35
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Aqqa 475gph canister - aqqa,

Aqqa 475gph canister - aqqa,

$107.64
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Marineland magniflow 180 - marineland,

Marineland magniflow 180 - marineland,

$97.99
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Aquarium filter for 30 45 - filter,

Aquarium filter for 30 45 - filter,

$50.21
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Aquarium filter 200 - aquarium,

Aquarium filter 200 - aquarium,

$41.99
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Ultra quiet power filter for - ultra,

Ultra quiet power filter for - ultra,

$30.53
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Quiet hang back - quiet,

Quiet hang back - quiet,

$35.71
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Marineland emperor pro 450 - marineland,

Marineland emperor pro 450 - marineland,

$74.00
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Aquarium filter media - aquarium, multiple

Aquarium filter media - aquarium, multiple

$14.24
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Tetra whisper power filter - filter, 40

Tetra whisper power filter - filter, 40

$32.00
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Ultra quiet power - quiet,

Ultra quiet power - quiet,

$137.99
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291gph aquarium filter with - aquarium,

291gph aquarium filter with - aquarium,

$23.82
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📊96 listings · from $5 · avg $61.23
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 filtration aquariums listings currently in our index. Prices range from $5 to $245, with an average of $61.23. 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 filtration aquariums →

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Everything you need to know about filtration aquariums

Whether you are looking for a brand-new or second-hand filtration aquariums, 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 $5, while premium listings can reach $245 — giving you a wide budget spread to work with. The average price of $61.23 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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