For Sale UK

Koi filter

4

Koi filter for sale on Ireland's largest auction and classifieds sites

Home / Garden & Patio / Koi filter refurbished & used for sale | For Sale UK
Pressurised koi pond filter - pressurised,

Pressurised koi pond filter - pressurised,

£369.99 · Buy It Now

» View details on eBay #sponsored
Filter pump jebao - pond, friend

Filter pump jebao - pond, friend

£71.99 · Buy It Now

» View details on eBay #sponsored
Pond dechlorinator water - dechlorinator,

Pond dechlorinator water - dechlorinator,

£23.00 · Buy It Now

» View details on eBay #sponsored
Koi pond dual - koi,

Koi pond dual - koi,

£179.99 · Buy It Now

» View details on eBay #sponsored
Auto cleaning pressurised koi - auto,

Auto cleaning pressurised koi - auto,

£439.99 · Buy It Now

» View details on eBay #sponsored
Kockney koi black box filter - black,

Kockney koi black box filter - black,

£60.99 · Buy It Now

» View details on eBay #sponsored
Aqua eco pond - eco, low

Aqua eco pond - eco, low

£159.99 · Buy It Now

» View details on eBay #sponsored
Pond koi filter media - filter, cell

Pond koi filter media - filter, cell

£69.99 · Buy It Now

» View details on eBay #sponsored
Small fish pond water - water, filter

Small fish pond water - water, filter

£59.99 · Buy It Now

» View details on eBay #sponsored
Aquarium pond filter wool - pond,

Aquarium pond filter wool - pond,

£79.99 · Buy It Now

» View details on eBay #sponsored
Allpondsolutions 12000l koi - 12000l,

Allpondsolutions 12000l koi - 12000l,

£155.66 · Buy It Now

» View details on eBay #sponsored
Allpondsolutions 6000l koi - allpondsolutions,

Allpondsolutions 6000l koi - allpondsolutions,

£89.99 · Buy It Now

» View details on eBay #sponsored
Pressurised koi pond - koi,

Pressurised koi pond - koi,

£369.99 · Buy It Now

» View details on eBay #sponsored
Powerful submersible pond - submersible,

Powerful submersible pond - submersible,

£179.99 · Buy It Now

» View details on eBay #sponsored
Complete koi fish - fish, box

Complete koi fish - fish, box

£274.99 · Buy It Now

» View details on eBay #sponsored
Pond aquarium uv light - /,

Pond aquarium uv light - /,

£84.99 · Buy It Now

» View details on eBay #sponsored
Pond pump filter - pond,

Pond pump filter - pond,

£429.99 · Buy It Now

» View details on eBay #sponsored
Cbf range pond filter - filter, foams

Cbf range pond filter - filter, foams

£8.49 · Buy It Now

» View details on eBay #sponsored
Allpondsolutions auto cleaning - allpondsolutions,

Allpondsolutions auto cleaning - allpondsolutions,

£319.99 · Buy It Now

» View details on eBay #sponsored
Bakki shower trickle - bakki, shower/trickle/sieve

Bakki shower trickle - bakki, shower/trickle/sieve

£170.21 · Buy It Now

» View details on eBay #sponsored
Oase pontec pondopress - pondopress, filter

Oase pontec pondopress - pondopress, filter

£180.45 · Buy It Now

» View details on eBay #sponsored
Set kockney koi foam sponge - set,

Set kockney koi foam sponge - set,

£9.99 · Buy It Now

» View details on eBay #sponsored
Pond moving bed filter - pond,

Pond moving bed filter - pond,

£19.99 · Buy It Now

» View details on eBay #sponsored
Fish mate puv - fish,

Fish mate puv - fish,

£139.99 · Buy It Now

» View details on eBay #sponsored
Black flexible pond hose - black,

Black flexible pond hose - black,

£39.99 · Buy It Now

» View details on eBay #sponsored
Oase biosmart koi pond filter - koi,

Oase biosmart koi pond filter - koi,

£279.29 · Buy It Now

» View details on eBay #sponsored
Hozelock ecocel pond - hozelock, filter

Hozelock ecocel pond - hozelock, filter

£116.95 · Buy It Now

» View details on eBay #sponsored
Fish mate pbio 15000l - fish,

Fish mate pbio 15000l - fish,

£105.45 · Buy It Now

» View details on eBay #sponsored
Japanese matting jap mat pond - matting,

Japanese matting jap mat pond - matting,

£16.99 · Buy It Now

» View details on eBay #sponsored
Aps koi fish - fish, box

Aps koi fish - fish, box

£274.99 · Buy It Now

» View details on eBay #sponsored
000lph rotary drum filter - 10,000lph,

000lph rotary drum filter - 10,000lph,

£547.30 · Buy It Now

» View details on eBay #sponsored
Jebao pond filter pf10e - jebao,

Jebao pond filter pf10e - jebao,

£79.95 · Buy It Now

» View details on eBay #sponsored
Jebao xoe pond - pond, energy

Jebao xoe pond - pond, energy

£149.95 · Buy It Now

» View details on eBay #sponsored
Evolution aqua pond bomb pure - pond,

Evolution aqua pond bomb pure - pond,

£14.95 · Buy It Now

» View details on eBay #sponsored
Bermuda pond filter pump - bermuda, &

Bermuda pond filter pump - bermuda, &

£116.40 · Buy It Now

» View details on eBay #sponsored
Jebao pond clarifier ultra - jebao,

Jebao pond clarifier ultra - jebao,

£124.95 · Buy It Now

» View details on eBay #sponsored
Oase filtral all one - oase,

Oase filtral all one - oase,

£183.99 · Buy It Now

» View details on eBay #sponsored
Fountain eco pond - eco, pump

Fountain eco pond - eco, pump

£59.99 · Buy It Now

» View details on eBay #sponsored
Swell pressurised pond - pond, filter

Swell pressurised pond - pond, filter

£112.99 · Buy It Now

» View details on eBay #sponsored
Stage hma high - high, water

Stage hma high - high, water

£56.04 · Buy It Now

» View details on eBay #sponsored
Oase pontec multiclear - pontec,

Oase pontec multiclear - pontec,

£124.95 · Buy It Now

» View details on eBay #sponsored
Kockney koi yamitsu - kockney,

Kockney koi yamitsu - kockney,

£29.99 · Buy It Now

» View details on eBay #sponsored
Media sacks pond koi filter - media,

Media sacks pond koi filter - media,

£5.85 · Buy It Now

» View details on eBay #sponsored
Jebao submersible pond - jebao,

Jebao submersible pond - jebao,

£49.99 · Buy It Now

» View details on eBay #sponsored
Pressurised pond filter - pond,

Pressurised pond filter - pond,

£7.99 · Buy It Now

» View details on eBay #sponsored
Black knight filter - black,

Black knight filter - black,

£20.49 · Buy It Now

» View details on eBay #sponsored
Bermuda pond pressure filter - bermuda,

Bermuda pond pressure filter - bermuda,

£121.70 · Buy It Now

» View details on eBay #sponsored
Bermuda filter force pond - bermuda,

Bermuda filter force pond - bermuda,

£135.99 · Buy It Now

» View details on eBay #sponsored
Koi pond water filter - koi,

Koi pond water filter - koi,

£23.00 · Buy It Now

» View details on eBay #sponsored
Auto cleaning pressurised - pressurised, koi

Auto cleaning pressurised - pressurised, koi

£319.99 · Buy It Now

» View details on eBay #sponsored
Evolution aqua eazypod filter - eazypod,

Evolution aqua eazypod filter - eazypod,

£499.95 · Buy It Now

» View details on eBay #sponsored
Kockney koi yamitsu mega - koi, pond

Kockney koi yamitsu mega - koi, pond

£79.99 · Buy It Now

» View details on eBay #sponsored
Evolution aqua eazypod - evolution,

Evolution aqua eazypod - evolution,

£789.95 · Buy It Now

» View details on eBay #sponsored
Fish mate pressurised - fish, filter

Fish mate pressurised - fish, filter

£178.99 · Buy It Now

» View details on eBay #sponsored
Koi pond water filter - koi,

Koi pond water filter - koi,

£24.99 · Buy It Now

» View details on eBay #sponsored
Filter floss wool foam media - filter,

Filter floss wool foam media - filter,

£9.89 · Buy It Now

» View details on eBay #sponsored
Kockney koi pond filter - kockney, mat

Kockney koi pond filter - kockney, mat

£8.95 · Buy It Now

» View details on eBay #sponsored
Kockney koi yamitsu mega black - kockney,

Kockney koi yamitsu mega black - kockney,

£159.99 · Buy It Now

» View details on eBay #sponsored
Pond filter brushes garden koi - filter,

Pond filter brushes garden koi - filter,

£9.99 · Buy It Now

» View details on eBay #sponsored
Kockney koi yamitsu red - yamitsu,

Kockney koi yamitsu red - yamitsu,

£19.99 · Buy It Now

» View details on eBay #sponsored
Kockney koi pond filter - filter, media

Kockney koi pond filter - filter, media

£6.59 · Buy It Now

» View details on eBay #sponsored
Koi pond filter media - pond,

Koi pond filter media - pond,

£599.99 · Buy It Now

» View details on eBay #sponsored
Koi carp pond sock filter - 'koi, carp'

Koi carp pond sock filter - 'koi, carp'

£7.99 · Buy It Now

» View details on eBay #sponsored
Allpondsolutions koi pond - koi,

Allpondsolutions koi pond - koi,

£389.99 · Buy It Now

» View details on eBay #sponsored
Evolution aqua pure sludge - aqua,

Evolution aqua pure sludge - aqua,

£14.95 · Buy It Now

» View details on eBay #sponsored
Pond koi fish filter - filter, 3

Pond koi fish filter - filter, 3

£17.95 · Buy It Now

» View details on eBay #sponsored
400 micron mesh short - 400,

400 micron mesh short - 400,

£7.99 · Buy It Now

» View details on eBay #sponsored
Bermuda pond skimmer 3000 - skimmer,

Bermuda pond skimmer 3000 - skimmer,

£58.99 · Buy It Now

» View details on eBay #sponsored
Pond planet koi - koi, filter

Pond planet koi - koi, filter

£54.99 · Buy It Now

» View details on eBay #sponsored
50mm kockney koi pre - kockney, filter

50mm kockney koi pre - kockney, filter

£14.99 · Buy It Now

» View details on eBay #sponsored
Kockney koi yamitsu small - koi, fish

Kockney koi yamitsu small - koi, fish

£59.95 · Buy It Now

» View details on eBay #sponsored
Lotus green genie - lotus,

Lotus green genie - lotus,

£347.99 · Buy It Now

» View details on eBay #sponsored
Labs pond mature live - nt,

Labs pond mature live - nt,

£13.95 · Buy It Now

» View details on eBay #sponsored
Kockney koi filter - filter, brushes

Kockney koi filter - filter, brushes

£20.00 · Buy It Now

» View details on eBay #sponsored
1000g zeolite ammonia - 1000g,

1000g zeolite ammonia - 1000g,

£8.99 · Buy It Now

» View details on eBay #sponsored
Evolution aqua detox - evolution,

Evolution aqua detox - evolution,

£124.95 · Buy It Now

» View details on eBay #sponsored
Aquati stage hma high - stage,

Aquati stage hma high - stage,

£16.95 · Buy It Now

» View details on eBay #sponsored
Evolution aqua eazypod auto - aqua,

Evolution aqua eazypod auto - aqua,

£789.95 · Buy It Now

» View details on eBay #sponsored
Square cut filter - cut, grids

Square cut filter - cut, grids

£149.99 · Buy It Now

» View details on eBay #sponsored
Pond filter media foam - filter,

Pond filter media foam - filter,

£11.95 · Buy It Now

» View details on eBay #sponsored
Evolution aqua tempest - tempest, v2

Evolution aqua tempest - tempest, v2

£299.95 · Buy It Now

» View details on eBay #sponsored
Pontec multiclear pond pump - pontec,

Pontec multiclear pond pump - pontec,

£109.95 · Buy It Now

» View details on eBay #sponsored
New hozelock ecopower pond - hozelock,

New hozelock ecopower pond - hozelock,

£128.95 · Buy It Now

» View details on eBay #sponsored
Oase biosmart pond filter - oase,

Oase biosmart pond filter - oase,

£719.62 · Buy It Now

» View details on eBay #sponsored
Oase biopress pond pressure - biopress,

Oase biopress pond pressure - biopress,

£139.95 · Buy It Now

» View details on eBay #sponsored
Cloverleaf sludge answer - sludge,

Cloverleaf sludge answer - sludge,

£64.50 · Buy It Now

» View details on eBay #sponsored
Kockney koi mega - kockney, black

Kockney koi mega - kockney, black

£78.95 · Buy It Now

» View details on eBay #sponsored
Allpondsolutions pond koi - pond,

Allpondsolutions pond koi - pond,

£11.99 · Buy It Now

» View details on eBay #sponsored
Kockney koi yamitsu - kockney,

Kockney koi yamitsu - kockney,

£9.09 · Buy It Now

» View details on eBay #sponsored
Evolution aqua eazypod - evolution, green

Evolution aqua eazypod - evolution, green

£499.95 · Buy It Now

» View details on eBay #sponsored
Koi pond sea washed - koi,

Koi pond sea washed - koi,

£16.45 · Buy It Now

» View details on eBay #sponsored
Kockney koi pond - koi,

Kockney koi pond - koi,

£3.39 · Buy It Now

» View details on eBay #sponsored
Pump pre filter koi - pre-filter, pond

Pump pre filter koi - pre-filter, pond

£34.99 · Buy It Now

» View details on eBay #sponsored
Allpondsolutions auto cleaning - auto,

Allpondsolutions auto cleaning - auto,

£449.99 · Buy It Now

» View details on eBay #sponsored
Submersible pond pump - submersible,

Submersible pond pump - submersible,

£115.99 · Buy It Now

» View details on eBay #sponsored
400 micron mesh long pond - micron,

400 micron mesh long pond - micron,

£10.99 · Buy It Now

» View details on eBay #sponsored

Looking for more koi filter?

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

🔍 Search live deals
📊96 listings · from £3.39 · avg £148.62
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 96 koi filter listings currently in our index. Prices range from £3.39 to £789.95, with an average of £148.62. 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 koi filter →

Try this: stihl engine oil | turf cutter | honda g100 engine | garden lion statue | pir garden light | rattan table garden furniture | garden moulds | blue floor tiles | block paving | gas grills

Shop by budget

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

Everything you need to know about koi filter

Whether you are looking for a brand-new or second-hand koi 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 £3.39, while premium listings can reach £789.95 — giving you a wide budget spread to work with. The average price of £148.62 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.

🔍 koi filter Search live on eBay