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Septic tank

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Septic tank for sale on largest auction and classifieds sites

Home / Miscellaneous Materials / Septic tank refurbished & used for sale | For Sale UK
Tricel vento 3080 litre - vento,

Tricel vento 3080 litre - vento,

£1230.70
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Elsan septic tank care - elsan,

Elsan septic tank care - elsan,

£14.49
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Elsan septic tank - elsan,

Elsan septic tank - elsan,

£14.99
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Elsan septic tank care - elsan,

Elsan septic tank care - elsan,

£14.99
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Epic shallow septic tank - tank,

Epic shallow septic tank - tank,

£1179.70
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Elsan septic tank - tank, care

Elsan septic tank - tank, care

£15.95
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Sewage treatment plant - treatment,

Sewage treatment plant - treatment,

£696.40
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Elsan septic tank care - elsan,

Elsan septic tank care - elsan,

£14.99
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Elsan septic tank care - septic,

Elsan septic tank care - septic,

£14.99
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Septic tank treatment chamber - septic,

Septic tank treatment chamber - septic,

£696.40
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Two way septic tank - tank, drain

Two way septic tank - tank, drain

£91.14
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Klargester treatment plant - klargester,

Klargester treatment plant - klargester,

£536.40
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Special offer cheapest best - cheapest,

Special offer cheapest best - cheapest,

£398.40
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Nitto kohki meadow - nitto,

Nitto kohki meadow - nitto,

£146.35
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Nitto kohki meadow 40c - nitto, la-40c

Nitto kohki meadow 40c - nitto, la-40c

£126.67
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Sewage pump for - pump,

Sewage pump for - pump,

£890.99
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Tuf tite heavy duty - 20",

Tuf tite heavy duty - 20",

£64.49
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Dual pump packaged pumping - dual,

Dual pump packaged pumping - dual,

£696.40
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Sewage treatment plant septic - plant,

Sewage treatment plant septic - plant,

£696.40
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Nitto kohki meadow - kohki, la-40c

Nitto kohki meadow - kohki, la-40c

£128.02
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Ris green tuf tite septic - tuf-tite,

Ris green tuf tite septic - tuf-tite,

£50.44
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Nitto kohki meadow - nitto, la-40c

Nitto kohki meadow - nitto, la-40c

£138.32
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Nitto kohki meadow 40c - kohki, la-40c

Nitto kohki meadow 40c - kohki, la-40c

£139.39
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220v centrifugal self priming - centrifugal, self-priming

220v centrifugal self priming - centrifugal, self-priming

£252.91
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Nitto kohki 40c medo linear - kohki, la-40c

Nitto kohki 40c medo linear - kohki, la-40c

£127.21
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220v 380v centrifugal - 220v/380v,

220v 380v centrifugal - 220v/380v,

£462.80
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Round septic tank cover - round,

Round septic tank cover - round,

£53.95
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Round septic tank cover fake - septic, cover,

Round septic tank cover fake - septic, cover,

£53.98
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Nitto kohki 40c medo linear - nitto, la-40c

Nitto kohki 40c medo linear - nitto, la-40c

£138.38
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Domart 28in stainless steel - 28in,

Domart 28in stainless steel - 28in,

£76.14
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24x24 stainless steel manhole - steel,

24x24 stainless steel manhole - steel,

£172.90
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Cutting sewage pumps - cutting,

Cutting sewage pumps - cutting,

£594.99
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Round septic tank - tank, fake

Round septic tank - tank, fake

£53.99
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Intelligent automatic sewage - intelligent,

Intelligent automatic sewage - intelligent,

£778.30
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Quikrete 1241 fastset - 1241-15,

Quikrete 1241 fastset - 1241-15,

£18.22
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Tuf tite heavy duty - 20",

Tuf tite heavy duty - 20",

£73.64
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24x24 stainless steel - steel, manhole

24x24 stainless steel - steel, manhole

£166.62
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Sewage pump manure - sewage,

Sewage pump manure - sewage,

£447.99
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20x20 stainless steel manhole - 20x20,

20x20 stainless steel manhole - 20x20,

£138.85
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Nitto kohki 40c linear air - la-40c,

Nitto kohki 40c linear air - la-40c,

£127.21
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24x24 stainless steel manhole - steel,

24x24 stainless steel manhole - steel,

£135.67
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Koi carp tank pumping station - carp, tank/

Koi carp tank pumping station - carp, tank/

£260.70
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20x20 stainless steel manhole - 20x20,

20x20 stainless steel manhole - 20x20,

£60.46
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Quikrete 3lb zip - quikrete,

Quikrete 3lb zip - quikrete,

£20.37
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Domart stainless steel - domart,

Domart stainless steel - domart,

£64.54
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16x16 heavy duty stainless - 16x16,

16x16 heavy duty stainless - 16x16,

£104.81
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Heavy duty 20x20 stainless - duty,

Heavy duty 20x20 stainless - duty,

£138.85
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Concrete septic tank person - septic, 9

Concrete septic tank person - septic, 9

£1179.70
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Septic tank sewage - septic,

Septic tank sewage - septic,

£1128.70
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Soaka saver septic tank - saver", /

Soaka saver septic tank - saver", /

£660.00
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Klargester septic tank cast - tank,

Klargester septic tank cast - tank,

£260.70
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550w pump septic tank - -,

550w pump septic tank - -,

£115.00
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Flojet 18550000a macerator - flojet,

Flojet 18550000a macerator - flojet,

£328.34
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📊53 listings · from £14.49 · avg £305.53
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 53 septic tank listings currently in our index. Prices range from £14.49 to £1230.7, with an average of £305.53. 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 septic tank →

Try this: steel lintel 3900 | perforated pipe | recessed manhole cover | mini guttering | brick cover | marley eternit | stonewold | kingspan 60mm | trailer cover 8 x 6 | galvanised channel

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Everything you need to know about septic tank

Whether you are looking for a brand-new or second-hand septic tank, eBay offers one of the largest selections available online. With 53 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 £14.49, while premium listings can reach £1230.7 — giving you a wide budget spread to work with. The average price of £305.53 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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