For Sale UK

Fluval fx6

4

Fluval fx6 for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Fluval fx6 refurbished & used for sale | For Sale UK
Fluval fx4 fx5 fx6 - fx5,

Fluval fx4 fx5 fx6 - fx5,

£47.50
Buy It Now

» View on eBay #sponsored
Fluval fx6 canister - fluval, filter

Fluval fx6 canister - fluval, filter

£305.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 external canister - fx6,

Fluval fx6 external canister - fx6,

£289.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 external canister - fx6,

Fluval fx6 external canister - fx6,

£305.99
Buy It Now

» View on eBay #sponsored
Compatible poly filter - 5,

Compatible poly filter - 5,

£5.99
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 - fluval,

Fluval fx4 fx5 fx6 - fluval,

£47.50
Buy It Now

» View on eBay #sponsored
Fluval external aquarium - fluval,

Fluval external aquarium - fluval,

£224.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 external canister - fx6,

Fluval fx6 external canister - fx6,

£305.99
Buy It Now

» View on eBay #sponsored
Fluval spray bar kit fx2 - fluval, fx

Fluval spray bar kit fx2 - fluval, fx

£22.99
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fx4,

Fluval fx4 fx5 - fx4,

£16.00
Buy It Now

» View on eBay #sponsored
Foam sponge filter - 6, pads

Foam sponge filter - 6, pads

£11.99
Buy It Now

» View on eBay #sponsored
Fluval 107 207 307 - , fx

Fluval 107 207 307 - , fx

£305.99
Buy It Now

» View on eBay #sponsored
Fluval external power filter - external,

Fluval external power filter - external,

£305.99
Buy It Now

» View on eBay #sponsored
Fluval uvc line - fluval, fx-uvc

Fluval uvc line - fluval, fx-uvc

£88.75
Buy It Now

» View on eBay #sponsored
Fluval fx6 external aquarium - fluval,

Fluval fx6 external aquarium - fluval,

£305.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 high - fx6, performance

Fluval fx6 high - fx6, performance

£283.58
Buy It Now

» View on eBay #sponsored
Fluval external filter 107 - fluval, 207

Fluval external filter 107 - fluval, 207

£305.99
Buy It Now

» View on eBay #sponsored
Fluval uvc line - fx, in-line

Fluval uvc line - fx, in-line

£88.75
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fx4,

Fluval fx4 fx5 - fx4,

£26.99
Buy It Now

» View on eBay #sponsored
Fluval filter shrimp intake - fluval,

Fluval filter shrimp intake - fluval,

£14.99
Buy It Now

» View on eBay #sponsored
Fluval external filter 107 - fluval,

Fluval external filter 107 - fluval,

£305.99
Buy It Now

» View on eBay #sponsored
Compatible fluval fx2 - fluval, fx4

Compatible fluval fx2 - fluval, fx4

£19.99
Buy It Now

» View on eBay #sponsored
Replacement barrel nut cover - replacement,

Replacement barrel nut cover - replacement,

£5.99
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 - fluval,

Fluval fx5 fx6 - fluval,

£199.90
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 - fluval, fish

Fluval fx4 fx5 fx6 - fluval, fish

£17.69
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 external - fluval,

Fluval fx4 fx5 fx6 external - fluval,

£18.50
Buy It Now

» View on eBay #sponsored
Foam sponge filter pads - sponge,

Foam sponge filter pads - sponge,

£20.99
Buy It Now

» View on eBay #sponsored
Fluval spray bar kit for - spray,

Fluval spray bar kit for - spray,

£23.45
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fluval,

Fluval fx4 fx5 - fluval,

£31.38
Buy It Now

» View on eBay #sponsored
Fluval gravel vacuum - fx,

Fluval gravel vacuum - fx,

£41.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 used - fluval,

Fluval fx6 used - fluval,

£167.10
Buy It Now

» View on eBay #sponsored
Fluval fx6 fx4 - fluval,

Fluval fx6 fx4 - fluval,

£247.99
Buy It Now

» View on eBay #sponsored
Compatible carbon impregnated - compatible,

Compatible carbon impregnated - compatible,

£26.99
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 bio - fx5, foam

Fluval fx4 fx5 fx6 bio - fx5, foam

£18.21
Buy It Now

» View on eBay #sponsored
Fluval spray bar - fx,

Fluval spray bar - fx,

£23.39
Buy It Now

» View on eBay #sponsored
Compatible fluval fx2 fx4 fx5 - fx2,

Compatible fluval fx2 fx4 fx5 - fx2,

£19.99
Buy It Now

» View on eBay #sponsored
Compatible bio foam - x,

Compatible bio foam - x,

£14.99
Buy It Now

» View on eBay #sponsored
Fluval replacement parts - fluval,

Fluval replacement parts - fluval,

£58.95
Buy It Now

» View on eBay #sponsored
Fluval uvc line - fx, in-line

Fluval uvc line - fx, in-line

£104.99
Buy It Now

» View on eBay #sponsored
Fx4 fx6 spray - &, filter

Fx4 fx6 spray - &, filter

£50.95
Buy It Now

» View on eBay #sponsored
Fluval ribbed hose hosing - hosing, fish

Fluval ribbed hose hosing - hosing, fish

£24.99
Buy It Now

» View on eBay #sponsored
Fluval bio fix - bio, biological

Fluval bio fix - bio, biological

£30.99
Buy It Now

» View on eBay #sponsored
Fluval filter intake strainer - filter,

Fluval filter intake strainer - filter,

£15.95
Buy It Now

» View on eBay #sponsored
Fluval fx2 fx4 - x,

Fluval fx2 fx4 - x,

£6.25
Buy It Now

» View on eBay #sponsored
Compatible foam filter - x,

Compatible foam filter - x,

£14.99
Buy It Now

» View on eBay #sponsored
Fluval fx5 aqua stop - aqua, 2

Fluval fx5 aqua stop - aqua, 2

£25.35
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 service kit - fx5,

Fluval fx5 fx6 service kit - fx5,

£15.99
Buy It Now

» View on eBay #sponsored
Compatible fine blue - compatible,

Compatible fine blue - compatible,

£6.99
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 - fx6, external

Fluval fx5 fx6 - fx6, external

£199.90
Buy It Now

» View on eBay #sponsored
Fluval bio biological - bio, 2l

Fluval bio biological - bio, 2l

£17.32
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 - fluval, filter

Fluval fx5 fx6 - fluval, filter

£17.90
Buy It Now

» View on eBay #sponsored
Fluval fx2 fx4 fx5 - fluval, fx2/fx4/fx5/fx6

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

£13.59
Buy It Now

» View on eBay #sponsored
Fluval connector tube - fluval,

Fluval connector tube - fluval,

£11.95
Buy It Now

» View on eBay #sponsored
Fluval series fx4 fx5 - fx4,

Fluval series fx4 fx5 - fx4,

£11.79
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fx4/fx5/fx6, filter

Fluval fx4 fx5 - fx4/fx5/fx6, filter

£10.65
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fluval, canister

Fluval fx4 fx5 - fluval, canister

£10.50
Buy It Now

» View on eBay #sponsored
Fluval fx2 fx4 fx5 - fx2,

Fluval fx2 fx4 fx5 - fx2,

£25.21
Buy It Now

» View on eBay #sponsored
Fluval series fx6 - fluval, service

Fluval series fx6 - fluval, service

£49.99
Buy It Now

» View on eBay #sponsored
Fluval series gravel - fx,

Fluval series gravel - fx,

£25.00
Buy It Now

» View on eBay #sponsored
Fluval steriliser - fluval, fx

Fluval steriliser - fluval, fx

£109.99
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 - fx5,

Fluval fx4 fx5 fx6 - fx5,

£13.23
Buy It Now

» View on eBay #sponsored
Compatible bio foam - 3,

Compatible bio foam - 3,

£8.99
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 impeller - fx6, kit

Fluval fx5 fx6 impeller - fx6, kit

£72.45
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fluval, bio

Fluval fx4 fx5 - fluval, bio

£13.90
Buy It Now

» View on eBay #sponsored
Fluval fx6 external filter - fluval,

Fluval fx6 external filter - fluval,

£12.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 filter media - fluval, casing

Fluval fx6 filter media - fluval, casing

£12.99
Buy It Now

» View on eBay #sponsored
Fluval intake strainer - fluval, made

Fluval intake strainer - fluval, made

£14.65
Buy It Now

» View on eBay #sponsored
Fluval uvc uv aquarium - fx,

Fluval uvc uv aquarium - fx,

£104.99
Buy It Now

» View on eBay #sponsored
Fluval replacement output - fluval,

Fluval replacement output - fluval,

£13.75
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 aquarium - fluval,

Fluval fx4 fx5 fx6 aquarium - fluval,

£11.99
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 - fx5, click

Fluval fx5 fx6 - fx5, click

£5.45
Buy It Now

» View on eBay #sponsored
Fluval fx6 fx4 fx2 filter - fluval, fx6/fx4/fx2

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

£23.55
Buy It Now

» View on eBay #sponsored
Compatible fluval fx2 - fx2, fx5

Compatible fluval fx2 - fx2, fx5

£19.99
Buy It Now

» View on eBay #sponsored
Fluval gravel cleaner - gravel,

Fluval gravel cleaner - gravel,

£43.99
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fluval,

Fluval fx4 fx5 - fluval,

£11.99
Buy It Now

» View on eBay #sponsored
Fluval aquarium fish tank - fluval, fx4

Fluval aquarium fish tank - fluval, fx4

£14.99
Buy It Now

» View on eBay #sponsored
Fluval rubber adaptor - fluval, a20016

Fluval rubber adaptor - fluval, a20016

£10.45
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 - rim, connector

Fluval fx5 fx6 - rim, connector

£10.99
Buy It Now

» View on eBay #sponsored
Fluval purge valve for - fluval,

Fluval purge valve for - fluval,

£18.79
Buy It Now

» View on eBay #sponsored
Fluval rubber connector - rubber,

Fluval rubber connector - rubber,

£10.45
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 - fluval, filter

Fluval fx4 fx5 fx6 - fluval, filter

£19.36
Buy It Now

» View on eBay #sponsored
Fluval fx5 fx6 - fx5/fx6, filter

Fluval fx5 fx6 - fx5/fx6, filter

£8.69
Buy It Now

» View on eBay #sponsored
Compatible with fluval fx4 fx5 - compatible,

Compatible with fluval fx4 fx5 - compatible,

£9.99
Buy It Now

» View on eBay #sponsored
Fluval fx2 fx4 fx6 - fx4, external

Fluval fx2 fx4 fx6 - fx4, external

£305.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 service - fluval,

Fluval fx6 service - fluval,

£54.99
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 - fx4/fx5/fx6, rubber

Fluval fx4 fx5 - fx4/fx5/fx6, rubber

£10.95
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 aquarium - fx4/fx5/fx6,

Fluval fx4 fx5 fx6 aquarium - fx4/fx5/fx6,

£17.69
Buy It Now

» View on eBay #sponsored
Fluval fx2 fx4 fx5 fx6 - x, fx2/fx4/fx5/fx6

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

£14.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 aquarium filter - fluval,

Fluval fx6 aquarium filter - fluval,

£56.19
Buy It Now

» View on eBay #sponsored
Fluval external filter fx6 - fluval,

Fluval external filter fx6 - fluval,

£305.99
Buy It Now

» View on eBay #sponsored
Fluval undertank hose - fluval,

Fluval undertank hose - fluval,

£26.89
Buy It Now

» View on eBay #sponsored
Compatible foam filter - compatible,

Compatible foam filter - compatible,

£7.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 filter service kit - filter,

Fluval fx6 filter service kit - filter,

£58.99
Buy It Now

» View on eBay #sponsored
8no fluval fx2 - 8no.,

8no fluval fx2 - 8no.,

£14.99
Buy It Now

» View on eBay #sponsored
Fluval fx6 performance - fx6,

Fluval fx6 performance - fx6,

£305.99
Buy It Now

» View on eBay #sponsored
Fluval fx4 fx5 fx6 - fx5,

Fluval fx4 fx5 fx6 - fx5,

£26.69
Buy It Now

» View on eBay #sponsored

Looking for more fluval fx6?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £5.45 · avg £73.68
⚠️ These listings were last updated more than 25 days ago. Search for fresh listings

Browse 96 fluval fx6 listings currently in our index. Prices range from £5.45 to £305.99, with an average of £73.68. 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 fluval fx6 →

Try this: glass fish tank | goldfish bowls | goldfish tank | huge aquarium | juwel 180 | juwel 240 fish tank | juwel fish tank | juwel rio 125 | juwel rio 180 fish tank | juwel rio fish tank

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about fluval fx6

Whether you are looking for a brand-new or second-hand fluval fx6, 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 £5.45, while premium listings can reach £305.99 — giving you a wide budget spread to work with. The average price of £73.68 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.

🔍 fluval fx6 Search live on eBay