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External aquarium filter fluval

4

External aquarium filter fluval for sale on largest auction and classifieds sites

Home / Tool Accessories / External aquarium filter fluval refurbished & used for sale | For Sale UK
Fluval 307 external aquarium - fluval,

Fluval 307 external aquarium - fluval,

£119.99
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Fluval 107 207 307 - 407, fx

Fluval 107 207 307 - 407, fx

£109.99
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Fluval external filter with - filter,

Fluval external filter with - filter,

£124.99
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Fluval fx6 external - fx6,

Fluval fx6 external - fx6,

£305.99
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Fluval external filter - fluval,

Fluval external filter - fluval,

£159.99
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Fluval external filter media - fluval,

Fluval external filter media - fluval,

£53.99
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Fluval external filter 107 207 - external,

Fluval external filter 107 207 - external,

£305.99
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Fluval external filter - 06/07,

Fluval external filter - 06/07,

£11.99
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Fluval activated carbon - activated,

Fluval activated carbon - activated,

£12.99
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Fluval 406 external canister - 406,

Fluval 406 external canister - 406,

£57.50
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Fluval external filter - 06/07,

Fluval external filter - 06/07,

£15.89
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Fluval 406 external - 406,

Fluval 406 external - 406,

£99.99
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Fluval 307 external filter - fluval,

Fluval 307 external filter - fluval,

£159.99
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Compatible fluval 100g carbon - fluval,

Compatible fluval 100g carbon - fluval,

£7.99
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Fluval fx4 external canister - fx4,

Fluval fx4 external canister - fx4,

£247.99
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Fluval fx6 external aquarium - fx6,

Fluval fx6 external aquarium - fx6,

£156.70
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Fluval external aquarium - external,

Fluval external aquarium - external,

£17.19
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Fluval aquarium fish tank - tank, fx4

Fluval aquarium fish tank - tank, fx4

£14.99
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Fluval 305 external canister - 305,

Fluval 305 external canister - 305,

£24.99
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Compatible fluval 180g ammonia - fluval,

Compatible fluval 180g ammonia - fluval,

£22.99
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Fluval fx2 used aquarium - fluval,

Fluval fx2 used aquarium - fluval,

£151.50
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Fluval external filter with - external,

Fluval external filter with - external,

£169.99
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Fluval 207 external aquarium - external,

Fluval 207 external aquarium - external,

£124.99
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Fluval aquarium fish tank - aquarium,

Fluval aquarium fish tank - aquarium,

£13.99
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Fluval fx4 canister filter - fx4,

Fluval fx4 canister filter - fx4,

£167.10
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Fluval intake strainer - fluval,

Fluval intake strainer - fluval,

£9.55
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Fluval fx4 fx5 - fluval,

Fluval fx4 fx5 - fluval,

£18.50
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Fluval 304 external filter 1kg - external,

Fluval 304 external filter 1kg - external,

£119.99
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Fluval external power filter - fluval,

Fluval external power filter - fluval,

£224.99
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Fluval bio foam - fluval, external

Fluval bio foam - fluval, external

£17.35
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Fluval external aquarium - external,

Fluval external aquarium - external,

£224.99
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Fluval 304 305 404 405 - fluval, 304/305/404/405

Fluval 304 305 404 405 - fluval, 304/305/404/405

£11.05
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Fluval activated carbon - activated, media

Fluval activated carbon - activated, media

£11.70
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Fluval fx4 fx5 - fluval,

Fluval fx4 fx5 - fluval,

£25.30
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Fluval 207 external - fluval, power

Fluval 207 external - fluval, power

£124.99
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Fluval aquarium external - fluval,

Fluval aquarium external - fluval,

£4.19
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Fluval a219 fx6 - a219,

Fluval a219 fx6 - a219,

£260.70
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Fluval external filter media - external,

Fluval external filter media - external,

£13.99
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Fluval 404 external filter - 404,

Fluval 404 external filter - 404,

£83.90
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Fluval external filter 107 - 107, 207

Fluval external filter 107 - 107, 207

£124.99
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Fluval external filter media - fluval,

Fluval external filter media - fluval,

£54.99
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Fluval 304 305 404 - fluval, 304/305/404.405

Fluval 304 305 404 - fluval, 304/305/404.405

£10.99
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Fluval spray bar kit for - fluval,

Fluval spray bar kit for - fluval,

£15.99
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Fluval self primer assembly - self,

Fluval self primer assembly - self,

£8.90
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Fluval 107 external - 107, power

Fluval 107 external - 107, power

£109.99
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Fluval 307 external aquarium - 307,

Fluval 307 external aquarium - 307,

£159.99
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Fluval activated carbon 375g - activated,

Fluval activated carbon 375g - activated,

£13.99
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Fluval spray bar kit for - fluval,

Fluval spray bar kit for - fluval,

£17.75
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Fluval 406 canister - canister, filter

Fluval 406 canister - canister, filter

£79.90
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Fluval 307 external power - 307,

Fluval 307 external power - 307,

£159.99
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Fluval external aquarium - fluval,

Fluval external aquarium - fluval,

£14.79
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Fluval bio foam aquarium - fluval,

Fluval bio foam aquarium - fluval,

£6.45
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Fluval 107 performance - fluval,

Fluval 107 performance - fluval,

£109.99
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Fluval aquarium external - fluval,

Fluval aquarium external - fluval,

£6.95
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Fluval 307 performance - 307,

Fluval 307 performance - 307,

£159.99
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Fluval external filter foam - external,

Fluval external filter foam - external,

£12.95
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Fluval fx2 external aquarium - fx2,

Fluval fx2 external aquarium - fx2,

£199.95
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Fluval external filter - external,

Fluval external filter - external,

£11.70
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Fluval 107 external aquarium - fluval,

Fluval 107 external aquarium - fluval,

£109.99
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Fluval fx6 performance - fx6,

Fluval fx6 performance - fx6,

£305.99
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Fluval 307 external filter - fluval,

Fluval 307 external filter - fluval,

£151.50
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Fluval external aquarium fish - fluval,

Fluval external aquarium fish - fluval,

£7.49
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Fluval 103 external aquarium - fluval,

Fluval 103 external aquarium - fluval,

£40.00
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Fluval bio foam external - fluval, bio-foam

Fluval bio foam external - fluval, bio-foam

£11.99
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Fluval biomax 500g 1100g - 500g,

Fluval biomax 500g 1100g - 500g,

£20.13
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Fluval filter - fluval,

Fluval filter - fluval,

£10.25
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Fluval fx4 canister filter - fluval,

Fluval fx4 canister filter - fluval,

£247.99
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Fluval carbon 300g 375g 800g - fluval,

Fluval carbon 300g 375g 800g - fluval,

£13.63
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Fluval filter - fluval,

Fluval filter - fluval,

£9.50
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Fluval fx6 fx4 fx2 - fx2, external

Fluval fx6 fx4 fx2 - fx2, external

£305.99
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Fluval external filter media - filter,

Fluval external filter media - filter,

£67.49
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Fluval external aquarium - fluval,

Fluval external aquarium - fluval,

£54.99
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Fluval ammonia remover media - ammonia,

Fluval ammonia remover media - ammonia,

£9.30
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Fluval 407 external - 407, aquarium

Fluval 407 external - 407, aquarium

£216.99
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Fluval phosphate remover media - fluval,

Fluval phosphate remover media - fluval,

£8.90
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Fluval phosphate remover - fluval,

Fluval phosphate remover - fluval,

£12.35
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Fluval aquastop valve for - aquastop,

Fluval aquastop valve for - aquastop,

£20.25
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Fluval series fx4 - series, fx5

Fluval series fx4 - series, fx5

£12.99
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Fluval polishing pads - fluval,

Fluval polishing pads - fluval,

£9.50
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Fluval 107 207 - 307, fx4

Fluval 107 207 - 307, fx4

£305.99
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Fluval external canister - fluval,

Fluval external canister - fluval,

£116.79
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Fluval zeo carb external - fluval,

Fluval zeo carb external - fluval,

£15.60
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Fluval 207 external filter - external,

Fluval 207 external filter - external,

£124.99
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Fluval external aquarium - fluval,

Fluval external aquarium - fluval,

£64.79
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Fluval spray bar kit for - fluval,

Fluval spray bar kit for - fluval,

£16.29
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Fluval fx5 fx6 - fx6, external

Fluval fx5 fx6 - fx6, external

£12.99
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Fluval external filter foam - external,

Fluval external filter foam - external,

£11.70
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Fluval spray bar kit - kit, for

Fluval spray bar kit - kit, for

£15.75
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Fluval external aquarium - external,

Fluval external aquarium - external,

£12.79
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Fluval 407 external aquarium - 407,

Fluval 407 external aquarium - 407,

£216.99
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Fluval aquarium cleaning brush - fluval,

Fluval aquarium cleaning brush - fluval,

£9.99
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Fluval fx2 fx4 - fluval, fx2/fx4/fx5/fx6

Fluval fx2 fx4 - fluval, fx2/fx4/fx5/fx6

£7.89
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Fluval fx5 fx6 external filter - fluval,

Fluval fx5 fx6 external filter - fluval,

£11.99
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Fluval fx4 external filter - fluval,

Fluval fx4 external filter - fluval,

£239.95
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Fluval fx2 high - fluval,

Fluval fx2 high - fluval,

£224.99
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Fluval ammonia remover - fluval,

Fluval ammonia remover - fluval,

£10.99
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📊96 listings · from £4.19 · avg £84.99
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 external aquarium filter fluval listings currently in our index. Prices range from £4.19 to £305.99, with an average of £84.99. 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 external aquarium filter fluval →

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Everything you need to know about external aquarium filter fluval

Whether you are looking for a brand-new or second-hand external aquarium filter fluval, 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 £4.19, while premium listings can reach £305.99 — giving you a wide budget spread to work with. The average price of £84.99 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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