For Sale UK

Fish tank sump

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Fish tank sump for sale on largest auction and classifieds sites

Home / Pumps & Compressors / Fish tank sump refurbished & used for sale | For Sale UK
Jebao marine reef aquarium - marine,

Jebao marine reef aquarium - marine,

£54.99
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Jebao dc650 marine reef - marine,

Jebao dc650 marine reef - marine,

£39.95
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Tmc reef pump - tmc, connect

Tmc reef pump - tmc, connect

£125.50
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Reef octopus octo - reef, regal

Reef octopus octo - reef, regal

£291.90
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Havoc reef bespoke - reef, –

Havoc reef bespoke - reef, –

£399.99
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Aquarium filter media - filter, zip

Aquarium filter media - filter, zip

£6.99
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Filter sock and - filter,

Filter sock and - filter,

£5.49
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Eheim compact water flow - compact,

Eheim compact water flow - compact,

£38.95
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Egg crate for aquarium fish - egg,

Egg crate for aquarium fish - egg,

£3.49
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Jecod mdp variable - jecod, speed

Jecod mdp variable - jecod, speed

£104.99
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Aquarium filter media zip - filter,

Aquarium filter media zip - filter,

£4.20
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Aqua one minireef black - one, 90

Aqua one minireef black - one, 90

£349.99
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Quality filter sump sock - filter,

Quality filter sump sock - filter,

£8.10
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Oase optimax 2000 aquarium - optimax,

Oase optimax 2000 aquarium - optimax,

£51.39
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Oase optimax 800 - oase, aquarium

Oase optimax 800 - oase, aquarium

£32.79
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Eheim compacton 3000 1800 - eheim,

Eheim compacton 3000 1800 - eheim,

£69.90
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Flow control gate valve for - flow,

Flow control gate valve for - flow,

£11.99
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Aquarium filter media - aquarium, zip

Aquarium filter media - aquarium, zip

£6.99
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Submersible water pump - water,

Submersible water pump - water,

£6.55
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Filter sock 200 mesh - 200,

Filter sock 200 mesh - 200,

£3.94
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Hidom water pump - hidom,

Hidom water pump - hidom,

£13.95
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Blue marine reef aquarium - reef,

Blue marine reef aquarium - reef,

£12.99
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Sicce micra pump submergible - pump,

Sicce micra pump submergible - pump,

£16.95
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Eheim compact water - compact,

Eheim compact water - compact,

£36.75
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Arcadia polyfilter pad - arcadia,

Arcadia polyfilter pad - arcadia,

£15.45
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Submersible water pump fish - submersible,

Submersible water pump fish - submersible,

£8.96
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Eheim compact 300 - eheim, water

Eheim compact 300 - eheim, water

£20.68
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Submersible pond and aquarium - submersible,

Submersible pond and aquarium - submersible,

£39.95
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Submersible water suction - uk,

Submersible water suction - uk,

£18.99
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Oase optimax 500 aquarium - 500,

Oase optimax 500 aquarium - 500,

£22.89
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Submersible water pump - submersible,

Submersible water pump - submersible,

£24.99
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Red sea reefer 450 marine - reefer,

Red sea reefer 450 marine - reefer,

£208.70
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Aqua one minireef white - minireef, 90

Aqua one minireef white - minireef, 90

£349.99
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Aqua one minireef grey - aqua,

Aqua one minireef grey - aqua,

£349.99
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Marine aquarium protein - aquarium,

Marine aquarium protein - aquarium,

£8.99
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Bio balls aquarium fish tank - fish,

Bio balls aquarium fish tank - fish,

£69.99
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Coarse foam sheet filter media - coarse,

Coarse foam sheet filter media - coarse,

£5.99
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Bio balls for - bio, aquarium

Bio balls for - bio, aquarium

£5.45
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Refugium kit gallon long - gallon,

Refugium kit gallon long - gallon,

£75.99
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120cm 4ft reef tank - tank, with

120cm 4ft reef tank - tank, with

£208.70
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Filter sock holder 7 - 4", or

Filter sock holder 7 - 4", or

£14.99
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Filter sock 200 mesh aquarium - 200,

Filter sock 200 mesh aquarium - 200,

£3.59
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Fish tank sump gate - valve, 25

Fish tank sump gate - valve, 25

£16.79
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Submersible water pump fish - water,

Submersible water pump fish - water,

£13.49
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Submersible water pump - submersible,

Submersible water pump - submersible,

£15.99
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Submersible water pump - water,

Submersible water pump - water,

£12.99
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Submersible water pump fish - water, #fish

Submersible water pump fish - water, #fish

£14.85
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Submersible water pump - water,

Submersible water pump - water,

£8.49
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1pc gate valve for - gate,

1pc gate valve for - gate,

£17.19
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Marine fish invert cage - marine,

Marine fish invert cage - marine,

£14.00
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Clarisea sk5000 automatic - d-d,

Clarisea sk5000 automatic - d-d,

£264.99
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Submersible water pump - submersible,

Submersible water pump - submersible,

£10.79
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Bio balls aquarium fish - aquarium, tank

Bio balls aquarium fish - aquarium, tank

£14.99
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Fish tank sump gate - fish,

Fish tank sump gate - fish,

£15.93
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Filter sock 200 - mesh, aquarium

Filter sock 200 - mesh, aquarium

£4.19
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100 bio balls sump - balls,

100 bio balls sump - balls,

£8.99
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Fine foam sheet filter media - foam,

Fine foam sheet filter media - foam,

£5.99
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Submersible water pump fish - submersible,

Submersible water pump fish - submersible,

£14.59
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Filter sock 200 mesh - sock, aquarium

Filter sock 200 mesh - sock, aquarium

£0.99
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Outdoor garden wildlife sump - garden,

Outdoor garden wildlife sump - garden,

£14.69
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Aquarium overflow comb acrylic - overflow,

Aquarium overflow comb acrylic - overflow,

£9.11
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Premium egg crate heavy - egg, duty

Premium egg crate heavy - egg, duty

£2.99
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Maxijet maxi jet - jet, mj

Maxijet maxi jet - jet, mj

£28.99
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Submersible water pump - submersible,

Submersible water pump - submersible,

£9.00
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Songlong sl 3000 - ‼️🦈, sl-3000

Songlong sl 3000 - ‼️🦈, sl-3000

£21.50
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40w submersible water pump - 40w,

40w submersible water pump - 40w,

£22.50
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Eheim compact aquarium pump - eheim,

Eheim compact aquarium pump - eheim,

£29.99
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500mm length black pvc - 500mm,

500mm length black pvc - 500mm,

£10.25
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Submersible water pump - submersible,

Submersible water pump - submersible,

£13.99
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Submersible water pump - water,

Submersible water pump - water,

£18.99
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Submersible water pump - water,

Submersible water pump - water,

£24.99
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Aquarium fish tank water - aquarium,

Aquarium fish tank water - aquarium,

£59.99
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56mm bio balls - 16-56mm,

56mm bio balls - 16-56mm,

£4.33
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Flow control gate valve - control, for

Flow control gate valve - control, for

£12.99
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Marine pure bio media - marine,

Marine pure bio media - marine,

£16.79
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600mm length black - 600mm,

600mm length black - 600mm,

£11.75
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56mm bio balls - 16-56mm, for

56mm bio balls - 16-56mm, for

£4.56
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Aquarium filter media zip - x,

Aquarium filter media zip - x,

£3.74
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Aquarium protein skimmer - protein,

Aquarium protein skimmer - protein,

£21.50
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Advanced ato auto top - auto, up

Advanced ato auto top - auto, up

£99.99
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Submersible water pump - submersible,

Submersible water pump - submersible,

£14.99
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Oase optimax 300 aquarium - optimax,

Oase optimax 300 aquarium - optimax,

£19.69
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Filter media cups - , marine

Filter media cups - , marine

£26.44
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Vacuum attachment for sicce - vacuum,

Vacuum attachment for sicce - vacuum,

£38.50
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Gate valve for - valve,

Gate valve for - valve,

£17.43
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Zalati ceramic bio - zalati,

Zalati ceramic bio - zalati,

£14.53
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Multi angle aquarium - aquarium, return

Multi angle aquarium - aquarium, return

£11.99
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Gate valve for aquarium - aquarium, fish

Gate valve for aquarium - aquarium, fish

£59.99
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Submersible water pump fish - submersible,

Submersible water pump fish - submersible,

£8.23
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Pack 200 micron aquarium - 4,

Pack 200 micron aquarium - 4,

£9.87
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Aquarium water pump low - water,

Aquarium water pump low - water,

£8.99
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Sicce micra pump submersible - sicce,

Sicce micra pump submersible - sicce,

£16.95
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1pc gate valve - 1pc, aquarium

1pc gate valve - 1pc, aquarium

£11.66
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Gate valve for aquarium - gate, fish

Gate valve for aquarium - gate, fish

£17.43
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4ft tank with sump - tank, full

4ft tank with sump - tank, full

£182.70
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Oase optimax 4000 aquarium - 4000,

Oase optimax 4000 aquarium - 4000,

£91.49
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📊96 listings · from £0.99 · avg £47.93
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 fish tank sump listings currently in our index. Prices range from £0.99 to £399.99, with an average of £47.93. 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 tank sump →

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Everything you need to know about fish tank sump

Whether you are looking for a brand-new or second-hand fish tank sump, 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 £0.99, while premium listings can reach £399.99 — giving you a wide budget spread to work with. The average price of £47.93 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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