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K1 bio filter media

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K1 bio filter media for sale on largest auction and classifieds sites

Home / Audio Media Accessories / K1 bio filter media refurbished & used for sale | For Sale UK
Pond moving bed filter - bed, media

Pond moving bed filter - bed, media

£6.99 · Buy It Now

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Evolution aqua micro - micro, filter

Evolution aqua micro - micro, filter

£65.00 · Buy It Now

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Pond koi filter - pond, media

Pond koi filter - pond, media

£8.99 · Buy It Now

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Pond filter balls bio - k1, k2

Pond filter balls bio - k1, k2

£25.99 · Buy It Now

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Evolution aqua k1 filter - aqua, k+

Evolution aqua k1 filter - aqua, k+

£42.89 · Buy It Now

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Allpondsolutions pond koi - pond,

Allpondsolutions pond koi - pond,

£11.99 · Buy It Now

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Evolution aqua filter bio - aqua, k1

Evolution aqua filter bio - aqua, k1

£65.95 · Buy It Now

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Pond filter balls - pond,

Pond filter balls - pond,

£26.89 · Buy It Now

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Pond aquarium bio - pond,

Pond aquarium bio - pond,

£599.99 · Buy It Now

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Pond filter balls - k1,

Pond filter balls - k1,

£25.99 · Buy It Now

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Pond filter media various - filter, media,

Pond filter media various - filter, media,

£599.99 · Buy It Now

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Pond filter balls - k3,

Pond filter balls - k3,

£16.45 · Buy It Now

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Np200 bio pellet - pellet/, k1

Np200 bio pellet - pellet/, k1

£39.95 · Buy It Now

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Pond filter balls bio - filter,

Pond filter balls bio - filter,

£42.75 · Buy It Now

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Pond filter balls bio - k3,

Pond filter balls bio - k3,

£26.99 · Buy It Now

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Evolution aqua filter bio - aqua,

Evolution aqua filter bio - aqua,

£9.49 · Buy It Now

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Micro filter media - filter,

Micro filter media - filter,

£69.95 · Buy It Now

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Biological filter media 5 - k1,

Biological filter media 5 - k1,

£21.50 · Buy It Now

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Pro 1000 reactor for - reactor, (4400l).

Pro 1000 reactor for - reactor, (4400l).

£149.95 · Buy It Now

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Aqua sure 56mm - fine, pre

Aqua sure 56mm - fine, pre

£64.99 · Buy It Now

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Evolution aqua filter - aqua, bio

Evolution aqua filter - aqua, bio

£17.49 · Buy It Now

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Evolution aqua micro filter - evolution, k1

Evolution aqua micro filter - evolution, k1

£118.95 · Buy It Now

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Npf300 media and bio - k1,

Npf300 media and bio - k1,

£239.95 · Buy It Now

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Np350 bio pellet - pellet/, k1

Np350 bio pellet - pellet/, k1

£69.95 · Buy It Now

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Pro 600 reactor for - pro,

Pro 600 reactor for - pro,

£119.95 · Buy It Now

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New design moving - !,

New design moving - !,

£46.67 · Buy It Now

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Evolution aqua media - evolution, k1

Evolution aqua media - evolution, k1

£15.99 · Buy It Now

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Np200 bio pellet - bio, k1

Np200 bio pellet - bio, k1

£74.95 · Buy It Now

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Lightweight eco friendly - lightweight, eco-friendly

Lightweight eco friendly - lightweight, eco-friendly

£25.65 · Buy It Now

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Filter media mesh - , 2

Filter media mesh - , 2

£59.93 · Buy It Now

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Evolution aqua micro moving - evolution,

Evolution aqua micro moving - evolution,

£118.95 · Buy It Now

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Evolution aqua filter bio - aqua,

Evolution aqua filter bio - aqua,

£69.34 · Buy It Now

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Matala bio cubes - bio-cubes, pond

Matala bio cubes - bio-cubes, pond

£26.84 · Buy It Now

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Seaoura fluid bed filter - fluid,

Seaoura fluid bed filter - fluid,

£12.58 · Buy It Now

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📊34 listings · from £6.99 · avg £86.47
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 34 k1 bio filter media listings currently in our index. Prices range from £6.99 to £599.99, with an average of £86.47. 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 k1 bio filter media →

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Everything you need to know about k1 bio filter media

Whether you are looking for a brand-new or second-hand k1 bio filter media, eBay offers one of the largest selections available online. With 34 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 £6.99, while premium listings can reach £599.99 — giving you a wide budget spread to work with. The average price of £86.47 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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