For Sale UK

Marine sump

4

Marine sump for sale on Ireland's largest auction and classifieds sites

Home / Fish & Aquarium / Marine sump refurbished & used for sale | For Sale UK
100 200 micron - micron, 15"

100 200 micron - micron, 15"

£4.90 · Buy It Now

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Blue marine sump protein - blue,

Blue marine sump protein - blue,

£109.99 · Buy It Now

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Jebao marine reef - jebao, aquarium

Jebao marine reef - jebao, aquarium

£54.99 · Buy It Now

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Egg crate for - crate,

Egg crate for - crate,

£2.99 · Buy It Now

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Filter sock aquarium - sock,

Filter sock aquarium - sock,

£6.95 · Buy It Now

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Blue marine reef aquarium - blue,

Blue marine reef aquarium - blue,

£8.99 · Buy It Now

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300mm length black - 300mm, pvc

300mm length black - 300mm, pvc

£5.95 · Buy It Now

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1100gph 12v electric - 1100gph,

1100gph 12v electric - 1100gph,

£7.99 · Buy It Now

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10pcs 4x15 filter sock - 4x15",

10pcs 4x15 filter sock - 4x15",

£16.97 · Buy It Now

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Caulerpa prolifera marine - -,

Caulerpa prolifera marine - -,

£5.45 · Buy It Now

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Filter matt japanese media - filter,

Filter matt japanese media - filter,

£15.95 · Buy It Now

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Premium egg crate - egg, duty

Premium egg crate - egg, duty

£3.69 · Buy It Now

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600mm length black pvc - black,

600mm length black pvc - black,

£11.75 · Buy It Now

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Eheim universal aquarium - universal, water

Eheim universal aquarium - universal, water

£125.50 · Buy It Now

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Aqua medic multi reactor gen - medic,

Aqua medic multi reactor gen - medic,

£222.58 · Buy It Now

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Bubble magus filter sock - filter, or

Bubble magus filter sock - filter, or

£6.95 · Buy It Now

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Jebao dc650 marine - marine, reef

Jebao dc650 marine - marine, reef

£39.95 · Buy It Now

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100 bio balls sump tank - bio,

100 bio balls sump tank - bio,

£8.99 · Buy It Now

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4x9 10pcs 100 200 micron - 4x9",

4x9 10pcs 100 200 micron - 4x9",

£11.97 · Buy It Now

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Arcadia polyfilter pad - polyfilter,

Arcadia polyfilter pad - polyfilter,

£59.75 · Buy It Now

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Eheim compact aquarium pump - eheim,

Eheim compact aquarium pump - eheim,

£29.99 · Buy It Now

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Aquarium marine sump pipe

Aquarium marine sump pipe

£11.49 · Buy It Now

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Retro fit bottom sump - retro,

Retro fit bottom sump - retro,

£169.99 · Buy It Now

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Maxijet maxi jet 1000 - mj,

Maxijet maxi jet 1000 - mj,

£28.99 · Buy It Now

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Seaflo shower sump pump 750gph - seaflo,

Seaflo shower sump pump 750gph - seaflo,

£69.99 · Buy It Now

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Black pvc aquarium weir - black,

Black pvc aquarium weir - black,

£4.75 · Buy It Now

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Aquarium marine sump filter

Aquarium marine sump filter

£11.49 · Buy It Now

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Bubble magus automatic roll - bubble,

Bubble magus automatic roll - bubble,

£146.02 · Buy It Now

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Bubble magus roll filter - bubble,

Bubble magus roll filter - bubble,

£152.40 · Buy It Now

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Filter sock holder 7 - sock,

Filter sock holder 7 - sock,

£18.99 · Buy It Now

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Eheim compact aquarium - on, pump

Eheim compact aquarium - on, pump

£146.30 · Buy It Now

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Mercruiser volvo penta 4 3 - mercruiser,

Mercruiser volvo penta 4 3 - mercruiser,

£195.00 · Buy It Now

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Marine pure bio media plate - marine,

Marine pure bio media plate - marine,

£79.95 · Buy It Now

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Marine fish invert cage - marine, |

Marine fish invert cage - marine, |

£9.49 · Buy It Now

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Biohome sump brick - sump,

Biohome sump brick - sump,

£33.99 · Buy It Now

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100 200 micron short - micron,

100 200 micron short - micron,

£5.49 · Buy It Now

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3pcs 100 200 micron - 3pcs,

3pcs 100 200 micron - 3pcs,

£13.94 · Buy It Now

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Vacuum attachment for - for, sicce

Vacuum attachment for - for, sicce

£13.50 · Buy It Now

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Bubble magus protein - magus,

Bubble magus protein - magus,

£99.97 · Buy It Now

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Aquarium filter media - aquarium,

Aquarium filter media - aquarium,

£12.45 · Buy It Now

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Ecosystems miracle mud marine - miracle,

Ecosystems miracle mud marine - miracle,

£42.99 · Buy It Now

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Fluval spec 5 - v,

Fluval spec 5 - v,

£15.67 · Buy It Now

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4700 gph bilge - bilge, boat

4700 gph bilge - bilge, boat

£61.99 · Buy It Now

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Advanced ato auto top up - top,

Advanced ato auto top up - top,

£98.85 · Buy It Now

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Bubble magus filter sump - bubble,

Bubble magus filter sump - bubble,

£14.45 · Buy It Now

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Eheim universal aquarium pond - eheim,

Eheim universal aquarium pond - eheim,

£121.07 · Buy It Now

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Advanced ato auto top up - ato,

Advanced ato auto top up - ato,

£99.99 · Buy It Now

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Oil sump pan for bmc - sump, 1.5

Oil sump pan for bmc - sump, 1.5

£54.99 · Buy It Now

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Quality filter sump sock - sump,

Quality filter sump sock - sump,

£10.95 · Buy It Now

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Filter media cups - , marine

Filter media cups - , marine

£26.44 · Buy It Now

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Filter sock holder - 4",

Filter sock holder - 4",

£14.94 · Buy It Now

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1100gph 12v electric marine - 12v,

1100gph 12v electric marine - 12v,

£9.95 · Buy It Now

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Flexible pond hose - flexible, black

Flexible pond hose - flexible, black

£123.38 · Buy It Now

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Black pvc aquarium - pvc,

Black pvc aquarium - pvc,

£3.55 · Buy It Now

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Bubble magus protein - magus, z5

Bubble magus protein - magus, z5

£50.00 · Buy It Now

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Variable flow pond pump - pond,

Variable flow pond pump - pond,

£129.99 · Buy It Now

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Aquarium flexible weir comb - weir,

Aquarium flexible weir comb - weir,

£7.49 · Buy It Now

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Brightwell aquatics chaetogro - brightwell,

Brightwell aquatics chaetogro - brightwell,

£26.45 · Buy It Now

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Eheim universal 600 water pump - universal,

Eheim universal 600 water pump - universal,

£55.00 · Buy It Now

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700mm length black - 700mm, pvc

700mm length black - 700mm, pvc

£13.65 · Buy It Now

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Nuova rade shower - sump, pump

Nuova rade shower - sump, pump

£78.90 · Buy It Now

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White aquarium tank weir comb - white,

White aquarium tank weir comb - white,

£4.75 · Buy It Now

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Pack 200 micron aquarium - pack,

Pack 200 micron aquarium - pack,

£11.75 · Buy It Now

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1000 bio balls sump - bio,

1000 bio balls sump - bio,

£27.99 · Buy It Now

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3pcs 100 200 - 3pcs,

3pcs 100 200 - 3pcs,

£13.96 · Buy It Now

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Filter sock bag ring - filter,

Filter sock bag ring - filter,

£20.36 · Buy It Now

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1100gph 12v electric marine - 1100gph,

1100gph 12v electric marine - 1100gph,

£9.89 · Buy It Now

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Marine pure bio - marine, media

Marine pure bio - marine, media

£31.99 · Buy It Now

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500mm length black pvc - black,

500mm length black pvc - black,

£10.25 · Buy It Now

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10pcs 100 200 micron - micron, marine

10pcs 100 200 micron - micron, marine

£11.97 · Buy It Now

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400mm length black pvc - black,

400mm length black pvc - black,

£8.75 · Buy It Now

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Red sea reefer sump hose - red,

Red sea reefer sump hose - red,

£2.49 · Buy It Now

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800mm length white pvc - 800mm, 50mm

800mm length white pvc - 800mm, 50mm

£16.30 · Buy It Now

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800mm length black - length,

800mm length black - length,

£16.30 · Buy It Now

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750gph shower sump marine - shower,

750gph shower sump marine - shower,

£54.89 · Buy It Now

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100 200 micron marine - 100,

100 200 micron marine - 100,

£12.22 · Buy It Now

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Pack 200 micron - 200,

Pack 200 micron - 200,

£12.68 · Buy It Now

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Cleartides box overflow - cleartides,

Cleartides box overflow - cleartides,

£63.10 · Buy It Now

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500mm white 50mm - 50mm, groove

500mm white 50mm - 50mm, groove

£10.25 · Buy It Now

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Bubble magus protein - magus,

Bubble magus protein - magus,

£124.48 · Buy It Now

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600mm lengths white 50mm - 600mm, lengths.white

600mm lengths white 50mm - 600mm, lengths.white

£11.75 · Buy It Now

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Marine cheato chaeto - marine,

Marine cheato chaeto - marine,

£25.14 · Buy It Now

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Sump rubble marine reef cured - sump,

Sump rubble marine reef cured - sump,

£6.52 · Buy It Now

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Marine refugium led - marine, light

Marine refugium led - marine, light

£24.99 · Buy It Now

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Marine pure bio - bio, spheres

Marine pure bio - bio, spheres

£34.99 · Buy It Now

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Seaflo shower sump pump - shower,

Seaflo shower sump pump - shower,

£55.82 · Buy It Now

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Tunze osmolator water level - tunze,

Tunze osmolator water level - tunze,

£139.99 · Buy It Now

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10kg biohome maxi - (22lbs),

10kg biohome maxi - (22lbs),

£174.99 · Buy It Now

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Blue marine reef - rear, sump

Blue marine reef - rear, sump

£37.10 · Buy It Now

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Drawstring aquarium fish - fish, tank

Drawstring aquarium fish - fish, tank

£9.66 · Buy It Now

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Aquarium overflow comb acrylic - overflow,

Aquarium overflow comb acrylic - overflow,

£17.08 · Buy It Now

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Pack 200 micron aquarium - 4,

Pack 200 micron aquarium - 4,

£11.43 · Buy It Now

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Red sea reefer - sea, aquarium

Red sea reefer - sea, aquarium

£207.66 · Buy It Now

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Marine pure bio media pods - pure,

Marine pure bio media pods - pure,

£22.99 · Buy It Now

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Eheim universal aquarium - universal, water

Eheim universal aquarium - universal, water

£237.09 · Buy It Now

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Reef octopus classic - reef,

Reef octopus classic - reef,

£214.64 · Buy It Now

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📊96 listings · from £2.49 · avg £49.41
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 96 marine sump listings currently in our index. Prices range from £2.49 to £237.09, with an average of £49.41. 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 marine sump →

Try this: marine tank setup | mini fish tank | nano fish tanks | ornamental fish | oxydator | pond fish feeders | radion led | reef tank lighting | round fish tank | salinity tester

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Everything you need to know about marine sump

Whether you are looking for a brand-new or second-hand marine 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 £2.49, while premium listings can reach £237.09 — giving you a wide budget spread to work with. The average price of £49.41 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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