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Water softener

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Water softener for sale on largest auction and classifieds sites

Home / Plumbing & Fixtures:Hydraulics, Pneumatics, Pumps & Plumbing / Water softener refurbished & used for sale | For Sale UK
Aquahouse water softener - aquahouse,

Aquahouse water softener - aquahouse,

£399.99
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European watercare litre - european,

European watercare litre - european,

£312.70
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Minimax water softener - minimax,

Minimax water softener - minimax,

£733.45
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Atlantis at210 hiflow - at210, water

Atlantis at210 hiflow - at210, water

£260.70
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Water softener dva lt8 - -,

Water softener dva lt8 - -,

£85.00
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Softenergeeks e10 ultra - softenergeeks, e10-ultra

Softenergeeks e10 ultra - softenergeeks, e10-ultra

£365.00
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Fully refurbished water - fully,

Fully refurbished water - fully,

£250.00
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22mm water softener - bypass, kit

22mm water softener - bypass, kit

£49.99
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Harveys water softener block - softener,

Harveys water softener block - softener,

£189.99
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Uniprodo automatic water - automatic,

Uniprodo automatic water - automatic,

£239.89
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The harvey twintec series - twintec, 4

The harvey twintec series - twintec, 4

£924.70
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Kinetico kube water - kinetico, softener

Kinetico kube water - kinetico, softener

£195.00
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Salt tablets water - tablets, softener

Salt tablets water - tablets, softener

£502.99
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Water2buy easy w2b200 water - water2buy,

Water2buy easy w2b200 water - water2buy,

£146.30
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Water softener - water,

Water softener - water,

£187.90
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Ed6002p eddy electronic - ed6002p-uk,

Ed6002p eddy electronic - ed6002p-uk,

£129.00
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Kinetico block salt - kinetico,

Kinetico block salt - kinetico,

£26.99
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Fully refurbished at350 - fully,

Fully refurbished at350 - fully,

£269.00
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Monarch midi water softener - midi,

Monarch midi water softener - midi,

£691.00
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Non electric block salt - block, water

Non electric block salt - block, water

£302.30
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Monarch midi water - midi,

Monarch midi water - midi,

£671.00
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Water softener salt - water,

Water softener salt - water,

£409.99
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Harvey hv3 non electric - non,

Harvey hv3 non electric - non,

£526.90
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25kg water softener - 25kg,

25kg water softener - 25kg,

£399.99
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Dva lt12 commercial - dva, water

Dva lt12 commercial - dva, water

£60.00
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Lt12 litre dva manual - dva,

Lt12 litre dva manual - dva,

£118.00
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Harvey twin tec - tec, water

Harvey twin tec - tec, water

£414.70
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Water softener salt tablets - water,

Water softener salt tablets - water,

£19.99
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Mini compact meter - bp,

Mini compact meter - bp,

£425.09
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Water king wk1 electronic - water-king,

Water king wk1 electronic - water-king,

£270.00
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Eddy electronic water descaler - electronic,

Eddy electronic water descaler - electronic,

£71.42
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Scale bb10 water softener - bb10,

Scale bb10 water softener - bb10,

£350.00
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Harvey h2o water softener - harvey's,

Harvey h2o water softener - harvey's,

£234.70
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Aquasol tablet salt 25kg bag - aquasol,

Aquasol tablet salt 25kg bag - aquasol,

£17.99
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Water softening resin - resin, &

Water softening resin - resin, &

£38.95
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Monarch water ultimate - monarch,

Monarch water ultimate - monarch,

£669.70
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Pack block water softener - pack,

Pack block water softener - pack,

£43.99
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10kg bags water softener - 10kg,

10kg bags water softener - 10kg,

£19.99
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Harvey water softener - harvey's,

Harvey water softener - harvey's,

£270.99
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Water softener resin cleaner - softener,

Water softener resin cleaner - softener,

£26.42
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Monarch midi pro water - monarch, he

Monarch midi pro water - monarch, he

£819.00
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Total water hardness test - hardness,

Total water hardness test - hardness,

£3.99
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Water softener refurbishment - water,

Water softener refurbishment - water,

£649.00
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Atlantis at350 eco logic - at350, eco-logic

Atlantis at350 eco logic - at350, eco-logic

£625.00
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Litre dva manual - 8,

Litre dva manual - 8,

£99.00
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Waterside mc350 water softener - waterside,

Waterside mc350 water softener - waterside,

£156.70
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Kinetico block salt - |, x

Kinetico block salt - |, x

£50.99
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Monarch midi pro smart wifi - smart,

Monarch midi pro smart wifi - smart,

£799.00
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Damaged packs chipped - damaged,

Damaged packs chipped - damaged,

£19.25
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Aquasol water softener salt - water,

Aquasol water softener salt - water,

£199.99
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Wash water si160 - wash,

Wash water si160 - wash,

£595.00
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Damage pack block salt - damage,

Damage pack block salt - damage,

£29.99
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Water softener resin cleaner

Water softener resin cleaner

£7.85
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Energize universal stage - ph,

Energize universal stage - ph,

£6.99
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Aquasol tablet salt 25 - tablet,

Aquasol tablet salt 25 - tablet,

£228.90
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Water softener salt tablet - softener,

Water softener salt tablet - softener,

£18.99
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Hydrosoft salt tablets 25kg - hydrosoft,

Hydrosoft salt tablets 25kg - hydrosoft,

£210.00
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Tap works nsc9l water softener - works,

Tap works nsc9l water softener - works,

£199.99
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Kinetico supersoft water - kinetico,

Kinetico supersoft water - kinetico,

£399.99
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4pack 25kg water softener - 25kg,

4pack 25kg water softener - 25kg,

£73.49
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Monarch smart efficiency - se-11,

Monarch smart efficiency - se-11,

£577.84
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Buyaparcel whole house meter - buyaparcel,

Buyaparcel whole house meter - buyaparcel,

£208.70
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Pack water softener - 3,

Pack water softener - 3,

£23.99
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Monarch ultimate midi water - monarch,

Monarch ultimate midi water - monarch,

£729.00
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Dva lt12 commercial water - lt12,

Dva lt12 commercial water - lt12,

£73.50
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Softenergeeks e10 ultra - softenergeeks, e10-ultra

Softenergeeks e10 ultra - softenergeeks, e10-ultra

£390.00
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Universal stage shower - universal,

Universal stage shower - universal,

£7.58
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Filterlogic domestic water - domestic,

Filterlogic domestic water - domestic,

£475.00
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Water softener distributor - softener,

Water softener distributor - softener,

£29.00
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Water softener salt - water,

Water softener salt - water,

£21.99
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Monarch ultra water - monarch,

Monarch ultra water - monarch,

£919.00
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Packs of water - (6,

Packs of water - (6,

£24.99
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Water softener shuttle valve - water,

Water softener shuttle valve - water,

£169.50
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Shower filter water - shower,

Shower filter water - shower,

£14.69
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Monarch mini aqua pro - mini,

Monarch mini aqua pro - mini,

£899.00
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Automatic water softener for - automatic,

Automatic water softener for - automatic,

£359.99
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Water softener block salt - softener,

Water softener block salt - softener,

£84.99
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Iwekw premium water softener - iwekw-8,

Iwekw premium water softener - iwekw-8,

£85.00
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Water softener salt tablets - softener,

Water softener salt tablets - softener,

£80.82
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Aquahouse large water - aquahouse,

Aquahouse large water - aquahouse,

£649.99
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Hobart water softener - water,

Hobart water softener - water,

£234.70
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Eddy electronic water - eddy,

Eddy electronic water - eddy,

£52.70
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Whole house water - whole,

Whole house water - whole,

£349.99
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Hydrosoft salt tablets for - salt,

Hydrosoft salt tablets for - salt,

£19.95
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Calgon washing machine - calgon,

Calgon washing machine - calgon,

£20.00
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Chiquo water softener salt - chiquo,

Chiquo water softener salt - chiquo,

£97.95
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Calgon washing machine - 4-in-1,

Calgon washing machine - 4-in-1,

£36.00
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Harvey water softener - water, block

Harvey water softener - water, block

£109.99
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Calsoft mini water - calsoft, softener

Calsoft mini water - calsoft, softener

£443.00
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Bags harvey grade - a,

Bags harvey grade - a,

£54.99
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Softenergeeks universal water - softenergeeks,

Softenergeeks universal water - softenergeeks,

£68.00
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Calgon gel 1 washer - calgon, 4-in-1

Calgon gel 1 washer - calgon, 4-in-1

£17.99
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Wash water poseidon i10 twin - poseidon,

Wash water poseidon i10 twin - poseidon,

£820.00
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Water softener resin - water, cleaner

Water softener resin - water, cleaner

£23.99
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Kemo electronic water - kemo,

Kemo electronic water - kemo,

£42.30
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Electronic water descaler - water,

Electronic water descaler - water,

£129.00
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📊96 listings · from £3.99 · avg £258.96
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 water softener listings currently in our index. Prices range from £3.99 to £924.7, with an average of £258.96. 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 water softener →

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Everything you need to know about water softener

Whether you are looking for a brand-new or second-hand water softener, 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 £3.99, while premium listings can reach £924.7 — giving you a wide budget spread to work with. The average price of £258.96 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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