Pond filter box
Pond filter box for sale on Ireland's largest auction and classifieds sites
Lotus biomaster gravity fish - lotus, - £92.99
Whether you are • Beginner experienced water • Will probably have - Free postage - New and Used
Whether you are • Beginner experienced water • Will probably have - Free postage - New and Used
Swell pond filter box kit - swell, - £260.99
Pond filter will • Water produce clear • Creating healthy wildlife - Free postage - New and Used
Pond filter will • Water produce clear • Creating healthy wildlife - Free postage - New and Used
Allpondsolutions 6000l koi - allpondsolutions, - £89.99
This single bay • Filter system has • Two blue coarse - Free postage - New and Used
This single bay • Filter system has • Two blue coarse - Free postage - New and Used
Small fish pond - fish, water - £59.99
Ponds mix koi • Fish 4500 litres • All pond solutions - Free postage - New and Used
Ponds mix koi • Fish 4500 litres • All pond solutions - Free postage - New and Used
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Kockney koi black box - black, - £60.99
Their fuss design • Makes installation simple • They have been - Free postage - New and Used
Their fuss design • Makes installation simple • They have been - Free postage - New and Used
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48 listings · from £8.49 · avg £113.73
⚠️ These listings were last updated more than 18 days ago.
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Browse 48 pond filter box listings currently in our index. Prices range from £8.49 to £420, with an average of £113.73. 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 pond filter box →
Cbf range pond filter - filter, foams - £8.49
Yellow fine grade • Foam blue coarse - Free postage - New and Used
Yellow fine grade • Foam blue coarse - Free postage - New and Used
Basic mega filter black box - black, - £64.04
Their fuss design • Makes installation simple - Free postage - New and Used
Their fuss design • Makes installation simple - Free postage - New and Used
Fibreglass bog filter pond - filter, - £213.90
Handmade fibreglass bog • Filter high quality • Durable pond filtration - Free postage - New and Used
Handmade fibreglass bog • Filter high quality • Durable pond filtration - Free postage - New and Used
Small fish pond filter box - fish, - £59.99
Optional built steriliser • Will destroy green • Water algae cleaner - Free postage - New and Used
Optional built steriliser • Will destroy green • Water algae cleaner - Free postage - New and Used
Small fish pond - fish, box - £134.99
Built steriliser will • Destroy green water • Algae cleaner healthier - Free postage - New and Used
Built steriliser will • Destroy green water • Algae cleaner healthier - Free postage - New and Used
Fish mate bio - fish, g-bio - £36.49
Pond 1250 5000 • Litres 250 1000 • Gal fish mate - Free postage - New and Used
Pond 1250 5000 • Litres 250 1000 • Gal fish mate - Free postage - New and Used
Oase pontec pondoclear set - oase, - £109.95
Pontec pondoclear set • 4000 complete filter • Includes all you - Free postage - New and Used
Pontec pondoclear set • 4000 complete filter • Includes all you - Free postage - New and Used
Fishmate gbio 5000 gravity - gbio, - £36.95
Fish mate gbio • 5000 litres gravity • Litre 1000 gallon - Free postage - New and Used
Fish mate gbio • 5000 litres gravity • Litre 1000 gallon - Free postage - New and Used
Complete koi fish - fish, filter - £98.99
Bay filter system • Kit includes pump • Steriliser hose cbf - Free postage - New and Used
Bay filter system • Kit includes pump • Steriliser hose cbf - Free postage - New and Used
Fish mate 2500 guv gravity - mate, - £69.99
2500 guv gravity • Pond filter 226c • You been sitting - Free postage - New and Used
2500 guv gravity • Pond filter 226c • You been sitting - Free postage - New and Used
Pontec pondopress 5000 - pondopress, - £109.99
Highly efficient pondovario • 1500 filter pump • Has power consumption - Free postage - New and Used
Highly efficient pondovario • 1500 filter pump • Has power consumption - Free postage - New and Used
Hozelock ecocel 10000 - 10000, litre - £109.99
Use conjunction uvc • Such hozelock vorton • Range clear healthy - Free postage - New and Used
Use conjunction uvc • Such hozelock vorton • Range clear healthy - Free postage - New and Used
Hozelock ecocel pond - pond, filter - £116.95
Ecocel pond filters • 10000 you are • Looking filter built - Free postage - New and Used
Ecocel pond filters • 10000 you are • Looking filter built - Free postage - New and Used
Lotus green genie 6500 - green, - £129.95
Green genie 6500 • Koi pond especially • Needs sufficient filtration - Free postage - New and Used
Green genie 6500 • Koi pond especially • Needs sufficient filtration - Free postage - New and Used
32mm bio balls for pond - balls, - £159.99
These are our • Larger bio balls • Supplied boxes 150pcs - Free postage - New and Used
These are our • Larger bio balls • Supplied boxes 150pcs - Free postage - New and Used
Hozelock ecocel 5000 fish - hozelock, - £79.85
Hozelock ecocel popular • Choice owing its • Benefits because filter - Free postage - New and Used
Hozelock ecocel popular • Choice owing its • Benefits because filter - Free postage - New and Used
Kockney koi mega black box - kockney, - £78.95
Fuss design makes • Installation simple they • Have been enable - Free postage - New and Used
Fuss design makes • Installation simple they • Have been enable - Free postage - New and Used
Allpondsolutions 12000l koi - allpondsolutions, - £179.99
Waste pipe per • Box easy draining • Water level indicator - Free postage - New and Used
Waste pipe per • Box easy draining • Water level indicator - Free postage - New and Used
Fish mate gravity 2500 - fish, - £69.99
Ponds between 625 • 2500 litres this • Compact unit features - Free postage - New and Used
Ponds between 625 • 2500 litres this • Compact unit features - Free postage - New and Used
Small box fish - box, pond - £134.99
Optional built steriliser • Will destroy green • Water algae cleaner - Free postage - New and Used
Optional built steriliser • Will destroy green • Water algae cleaner - Free postage - New and Used
Oase biosmart koi pond filter - oase, - £199.49
Oase biosmart sets • Kit comprises ideally • Filtration pump sludge - Free postage - New and Used
Oase biosmart sets • Kit comprises ideally • Filtration pump sludge - Free postage - New and Used
Pond filter turnover box - pond, - £59.99
Provides fast water • Purification specially efficient • Circulation filtration oxygenation - Free postage - New and Used
Provides fast water • Purification specially efficient • Circulation filtration oxygenation - Free postage - New and Used
Small pond black box koi - pond, - £66.99
Yamitsu basic black • Box pond filter • Via inlet water - Free postage - New and Used
Yamitsu basic black • Box pond filter • Via inlet water - Free postage - New and Used
Lotus green genie filter - green, uv - £109.99
Lotus green genie • Pond filter box • Ultimate solution maintaining - Free postage - New and Used
Lotus green genie • Pond filter box • Ultimate solution maintaining - Free postage - New and Used
Koi pond filter box - koi, 2400 - £50.62
Water pump • This koi pond • Filter box 2400 - Free postage - New and Used
Water pump • This koi pond • Filter box 2400 - Free postage - New and Used
Aps koi fish pond - koi, box - £274.99
Filter foams • After matting water • Will flow through - Free postage - New and Used
Filter foams • After matting water • Will flow through - Free postage - New and Used
Koi pond dual - koi, - £179.99
After matting water • Will flow through • Filter foams provided - Free postage - New and Used
After matting water • Will flow through • Filter foams provided - Free postage - New and Used
Kockney koi yamitsu mega black - koi, - £168.99
Max pond 1700 • Gallons 7650 litres • Koi ponds - Free postage - New and Used
Max pond 1700 • Gallons 7650 litres • Koi ponds - Free postage - New and Used
Pond filter black - black, basic - £70.00
Kockney koi basic • Black box filter • Are growers suppliers - Free postage - New and Used
Kockney koi basic • Black box filter • Are growers suppliers - Free postage - New and Used
Hozelock ecocel external - hozelock, - £79.99
- Free postage - New and Used
- Free postage - New and Used
Genuine japanese jap matting - japanese, - £420.00
Optimized surface area • This mat promotes • Growth beneficial bacteria - Free postage - New and Used
Optimized surface area • This mat promotes • Growth beneficial bacteria - Free postage - New and Used
Kockney koi yamitsu mega - kockney, - £79.99
- Free postage - New and Used
- Free postage - New and Used
Small pond box - pond, system - £98.99
Waste pipe easy • Water level indicator • Built into lid - Free postage - New and Used
Waste pipe easy • Water level indicator • Built into lid - Free postage - New and Used
Hozelock ecocel 5000 - hozelock, fish - £74.99
Hozelock ecocel 5000 • Fish pond filter • Ideal entry level - Free postage - New and Used
Hozelock ecocel 5000 • Fish pond filter • Ideal entry level - Free postage - New and Used
Garden pond switch - garden, - £49.79
Also supplied product • Pamphlet installation instructions • Sealing plugs unused - Free postage - New and Used
Also supplied product • Pamphlet installation instructions • Sealing plugs unused - Free postage - New and Used
Fish mate gravity - fish, 2500 - £72.85
You been sitting • Garden fence about • Installing pond have - Free postage - New and Used
You been sitting • Garden fence about • Installing pond have - Free postage - New and Used
Bermuda fish pond box filter - bermuda, - £149.99
Box filter 9000 • Bermuda fish pond • Pump 2000 along - Free postage - New and Used
Box filter 9000 • Bermuda fish pond • Pump 2000 along - Free postage - New and Used
Kockney koi yamitsu - kockney, black - £159.99
Complete 11w uvc • Will require glueing • Filter box length - Free postage - New and Used
Complete 11w uvc • Will require glueing • Filter box length - Free postage - New and Used
Pond friend gravity filter ubf - gravity, - £94.99
Bio balls provide • Mass surface area • Upon which beneficial - Free postage - New and Used
Bio balls provide • Mass surface area • Upon which beneficial - Free postage - New and Used
Hozelock ecocel 5000 litre - ecocel, - £64.60
Hozelock ecocel 5000 • Litre flow through • Box pond filter - Free postage - New and Used
Hozelock ecocel 5000 • Litre flow through • Box pond filter - Free postage - New and Used
Pond water feature koi - water, - £9.99
Koi carp other • Fish shrimp snails • Help increase our - Free postage - New and Used
Koi carp other • Fish shrimp snails • Help increase our - Free postage - New and Used
Pontec multiclear 8000 - pontec, - £109.95
Pontec multiclear 8000 • Pond filter uvc • Provides perfect entry - Free postage - New and Used
Pontec multiclear 8000 • Pond filter uvc • Provides perfect entry - Free postage - New and Used
Swell filter box premium - swell, uk - £242.39
Swell have carefully • Put together this • Complete kit which - Free postage - New and Used
Swell have carefully • Put together this • Complete kit which - Free postage - New and Used
Try this: loncin | rockwool cubes | long reach | chainsaws | lamp posts | petrol roller | hydraulic log splitters | heated propagator | husqvarna chainsaw 346 | garden fish ponds
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Everything you need to know about pond filter box
Whether you are looking for a brand-new or second-hand pond filter box, eBay offers one of the largest selections available online. With 48 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 £8.49, while premium listings can reach £420 — giving you a wide budget spread to work with. The average price of £113.73 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.