Fish filter

4

Fish filter for sale on largest auction and classifieds sites

Home / / Fish filter refurbished & used for sale | For Sale USA
Internal aquarium fish - internal,

Internal aquarium fish - internal,

$17.94
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Ultra quiet external filter - external,

Ultra quiet external filter - external,

$113.99
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Sterilizer filter light for - uv,

Sterilizer filter light for - uv,

$25.58
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Aquarium waterfall filter pump - aquarium,

Aquarium waterfall filter pump - aquarium,

$9.89
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Aqueon quietflow led pro - quietflow, 20

Aqueon quietflow led pro - quietflow, 20

$24.99
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Uimoso external gallon - 75,

Uimoso external gallon - 75,

$67.89
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Fish aquarium replacement - fish,

Fish aquarium replacement - fish,

$10.00
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Internal aquarium fish - aquarium,

Internal aquarium fish - aquarium,

$25.98
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Aquarium internal filter 5w - internal, 2.5w

Aquarium internal filter 5w - internal, 2.5w

$10.99
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Fish tank filter aquarium - tank,

Fish tank filter aquarium - tank,

$39.98
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Bio sponge corner - sponge,

Bio sponge corner - sponge,

$8.99
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Submersible internal aquarium - submersible,

Submersible internal aquarium - submersible,

$10.99
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Aqueon high quality carbon - aqueon,

Aqueon high quality carbon - aqueon,

$14.95
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Aqueon replacement filter - aqueon,

Aqueon replacement filter - aqueon,

$28.95
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External aquarium filter - aquarium, w/

External aquarium filter - aquarium, w/

$52.61
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Pack fish tank filter - pf-l,

Pack fish tank filter - pf-l,

$29.74
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320 gph internal aquarium fish - 320,

320 gph internal aquarium fish - 320,

$19.18
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Multi layer aquarium filter - multi-layer,

Multi layer aquarium filter - multi-layer,

$28.49
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Bio sponge large filter - filter, aqua

Bio sponge large filter - filter, aqua

$10.99
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Bio sponge filter - filter, pad

Bio sponge filter - filter, pad

$20.49
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Aqueon replacement filter - aqueon,

Aqueon replacement filter - aqueon,

$29.99
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Fluval 407 performance - fluval,

Fluval 407 performance - fluval,

$215.99
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Aquarium waterfall filter pump - aquarium,

Aquarium waterfall filter pump - aquarium,

$9.98
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Marineland emperor pro 450 - marineland,

Marineland emperor pro 450 - marineland,

$74.00
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Seachem large aquarium - seachem,

Seachem large aquarium - seachem,

$87.09
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Pack aquarium filter - pack,

Pack aquarium filter - pack,

$33.72
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Uimoso 700 gph - uimoso,

Uimoso 700 gph - uimoso,

$98.99
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3in1 submersible internal - 3in1,

3in1 submersible internal - 3in1,

$20.78
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400gph aquarium filter - 400gph,

400gph aquarium filter - 400gph,

$78.27
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210 gph aquarium undergravel - gph,

210 gph aquarium undergravel - gph,

$11.96
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Pack rite size - rite-size, c

Pack rite size - rite-size, c

$23.60
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Fish tank canister internal - canister,

Fish tank canister internal - canister,

$34.99
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Pack pre filter sponge - pre-filter,

Pack pre filter sponge - pre-filter,

$8.89
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Uimoso gallon stage - 75,

Uimoso gallon stage - 75,

$71.07
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Blueyu external hang back - blueyu,

Blueyu external hang back - blueyu,

$37.45
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3in1 submersible internal - 3in1,

3in1 submersible internal - 3in1,

$15.18
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Vevor canister filter 492 - vevor,

Vevor canister filter 492 - vevor,

$91.90
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Aquaneat aquarium sponge - aquaneat,

Aquaneat aquarium sponge - aquaneat,

$19.99
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Quietflow canister aquarium - canister,

Quietflow canister aquarium - canister,

$179.19
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Undergravel aquarium filter - aquarium,

Undergravel aquarium filter - aquarium,

$50.62
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Fluval 307 performance - fluval,

Fluval 307 performance - fluval,

$182.99
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Penn plax cascade submersible - plax,

Penn plax cascade submersible - plax,

$24.00
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Pcs bio double sponge filter - 4,

Pcs bio double sponge filter - 4,

$14.98
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Marineland magniflow 400 - marineland,

Marineland magniflow 400 - marineland,

$154.50
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Fish tank water filter pump - fish,

Fish tank water filter pump - fish,

$60.60
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Novique aquarium low - novique, low-water

Novique aquarium low - novique, low-water

$12.15
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Aquarium filter media pad cut - pad,

Aquarium filter media pad cut - pad,

$9.99
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Aquarium power filter tank - aquarium,

Aquarium power filter tank - aquarium,

$11.50
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Bio sponge filter breeding - breeding, fry

Bio sponge filter breeding - breeding, fry

$8.99
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Submersible internal aquarium - submersible,

Submersible internal aquarium - submersible,

$10.90
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Xpertmatic stages 475 gph - xpertmatic,

Xpertmatic stages 475 gph - xpertmatic,

$29.29
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Hang back aquarium - back,

Hang back aquarium - back,

$49.03
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Pack aquarium bio sponge - pack,

Pack aquarium bio sponge - pack,

$9.97
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Vevor canister filter 700 - 700, gph

Vevor canister filter 700 - 700, gph

$111.90
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Pack fish tank filter - 16,

Pack fish tank filter - 16,

$23.99
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Aquarium hang filter - hang,

Aquarium hang filter - hang,

$11.79
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Aquarium power filter - filter,

Aquarium power filter - filter,

$16.00
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Internal aquarium fish - 4-in-1,

Internal aquarium fish - 4-in-1,

$17.77
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Lbs activated carbon 6 - carbon, in

Lbs activated carbon 6 - carbon, in

$23.90
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660 gph aquarium water pump - gph,

660 gph aquarium water pump - gph,

$20.00
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Datoo aquarium hang filter - hang,

Datoo aquarium hang filter - hang,

$11.55
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Aqueon aquarium fish tank - aquarium,

Aqueon aquarium fish tank - aquarium,

$11.19
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Aquarium waterfall filter pump - waterfall,

Aquarium waterfall filter pump - waterfall,

$9.99
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Aquarium waterfall filter pump - aquarium,

Aquarium waterfall filter pump - aquarium,

$9.89
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5in1 aquarium filter - 5in1,

5in1 aquarium filter - 5in1,

$26.98
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Lustar jumbo round media - lustar,

Lustar jumbo round media - lustar,

$12.98
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Aquarium internal filter - 2.5w,

Aquarium internal filter - 2.5w,

$9.82
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Fluval power filter for - ac,

Fluval power filter for - ac,

$47.00
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Aquarium internal filter - aquarium,

Aquarium internal filter - aquarium,

$11.99
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Electric power filter - electric,

Electric power filter - electric,

$10.99
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Aquarium low water filter - aquarium,

Aquarium low water filter - aquarium,

$11.25
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Aquarium filter media - 8d,

Aquarium filter media - 8d,

$14.98
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Internal aquarium fish - aquarium,

Internal aquarium fish - aquarium,

$25.98
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Pack aquarium bio - 2,

Pack aquarium bio - 2,

$10.99
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Aquarium filter 200 - filter, u-v,

Aquarium filter 200 - filter, u-v,

$41.99
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Fish tank filter - tank, back

Fish tank filter - tank, back

$15.99
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Aquarium waterfall filter - waterfall,

Aquarium waterfall filter - waterfall,

$9.99
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Aquaneat aquarium filter hob - aquarium,

Aquaneat aquarium filter hob - aquarium,

$12.99
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Penn plax premium under - penn, gravel

Penn plax premium under - penn, gravel

$23.08
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Powerful submersible filter - submersible,

Powerful submersible filter - submersible,

$15.99
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Fluval 407 performance - fluval,

Fluval 407 performance - fluval,

$199.09
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Pawfly pack pre filter - 12, pre-filter

Pawfly pack pre filter - 12, pre-filter

$11.01
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Vevor gallon aquarium - vevor, 75

Vevor gallon aquarium - vevor, 75

$73.90
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Fluval power filter - ac, for

Fluval power filter - ac, for

$55.00
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Fish tank filter - tank, aquarium

Fish tank filter - tank, aquarium

$39.45
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Marineland penguin pro 375 - pro,

Marineland penguin pro 375 - pro,

$54.00
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Slim small fish tank filter - slim,

Slim small fish tank filter - slim,

$13.59
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Fluval power filter for - fluval,

Fluval power filter for - fluval,

$77.00
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Pack aquarium mesh filter - 10,

Pack aquarium mesh filter - 10,

$8.00
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

$49.54
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Aquaneat sponge filter with - aquaneat,

Aquaneat sponge filter with - aquaneat,

$10.79
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Pack aquarium bio sponge - 3,

Pack aquarium bio sponge - 3,

$9.74
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Submersible internal aquarium - submersible,

Submersible internal aquarium - submersible,

$9.99
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Pcs pre filter sponge for - pre-filter,

Pcs pre filter sponge for - pre-filter,

$9.99
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500g bulk filter - bulk,

500g bulk filter - bulk,

$40.99
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420gph aquarium filter - aquarium,

420gph aquarium filter - aquarium,

$50.99
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📊96 listings · from $8 · avg $37.8

Browse 96 fish filter listings currently in our index. Prices range from $8 to $215.99, with an average of $37.8. 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 fish filter →

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Everything you need to know about fish filter

Whether you are looking for a brand-new or second-hand fish filter, 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 $8, while premium listings can reach $215.99 — giving you a wide budget spread to work with. The average price of $37.8 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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