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Water filtration system

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Water filtration system for sale on largest auction and classifieds sites

Home / Air Filters / Water filtration system for sale – 96 used, around £22 | For Sale UK
Undersink water filter system - undersink,

Undersink water filter system - undersink,

£59.99
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Personal water filter straws - personal,

Personal water filter straws - personal,

£14.01
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Waterdrop g5p700a alkaline - waterdrop,

Waterdrop g5p700a alkaline - waterdrop,

£249.00
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Stage undersink ultra - 3,

Stage undersink ultra - 3,

£101.00
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Personal water filter - filter, straws

Personal water filter - filter, straws

£15.99
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Personal water filter straws - water,

Personal water filter straws - water,

£12.82
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Personal water filter straws - personal,

Personal water filter straws - personal,

£13.92
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Sawyer mini water filter set - sawyer,

Sawyer mini water filter set - sawyer,

£4.59
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Sawyer products sp129 squeeze - products,

Sawyer products sp129 squeeze - products,

£61.99
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Personal water filter straws - filter,

Personal water filter straws - filter,

£4.91
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Personal water filter straws - filter,

Personal water filter straws - filter,

£6.12
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Survival water filter - survival,

Survival water filter - survival,

£23.39
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Survival water filter purifier - filter,

Survival water filter purifier - filter,

£22.59
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Waterdrop g2p600 reverse - waterdrop,

Waterdrop g2p600 reverse - waterdrop,

£179.00
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Aquati stage premium reverse - aquati,

Aquati stage premium reverse - aquati,

£152.95
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Waterdrop g3p600 reverse - waterdrop, wd-g3p600

Waterdrop g3p600 reverse - waterdrop, wd-g3p600

£312.70
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Ninja hydrasense - ninja, hydrasense™

Ninja hydrasense - ninja, hydrasense™

£125.50
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Personal water filter straws - water,

Personal water filter straws - water,

£23.99
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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£319.00
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Personal water filter - personal,

Personal water filter - personal,

£10.79
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Personal water filter straws - filter,

Personal water filter straws - filter,

£7.99
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Skuma water filtration system - skuma,

Skuma water filtration system - skuma,

£270.00
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Personal water filter straws - personal,

Personal water filter straws - personal,

£9.89
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Survival water filter purifier - survival,

Survival water filter purifier - survival,

£22.49
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Personal water filter - filter, straws

Personal water filter - filter, straws

£7.00
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Stages whole house water - stages,

Stages whole house water - stages,

£58.89
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Homfish stainless faucet tap - faucet,

Homfish stainless faucet tap - faucet,

£21.97
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Personal water filter straws - personal,

Personal water filter straws - personal,

£7.97
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Waterdrop 10ua under - waterdrop,

Waterdrop 10ua under - waterdrop,

£129.99
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Waterdrop m6sl mineralized - waterdrop,

Waterdrop m6sl mineralized - waterdrop,

£329.00
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Stage counter top drinking - counter,

Stage counter top drinking - counter,

£49.99
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Stages whole house water - 3,

Stages whole house water - 3,

£243.89
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Outdoor water filter pump - water,

Outdoor water filter pump - water,

£26.27
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Waterdrop under sink water - under,

Waterdrop under sink water - under,

£39.99
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Puure tap filter water - filter,

Puure tap filter water - filter,

£39.99
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Sawyer mini water - sawyer,

Sawyer mini water - sawyer,

£18.99
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Althy stainless faucet tap - althy,

Althy stainless faucet tap - althy,

£26.49
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Sawyer mini water filter set - water,

Sawyer mini water filter set - water,

£4.59
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Stage hma water filter - stage,

Stage hma water filter - stage,

£56.99
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Whole house water filter - whole,

Whole house water filter - whole,

£125.50
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Portable hand pump water - hand,

Portable hand pump water - hand,

£34.99
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4000l water purification - water,

4000l water purification - water,

£12.29
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Personal water filter - personal,

Personal water filter - personal,

£10.99
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Layers kitchen sink faucet - kitchen,

Layers kitchen sink faucet - kitchen,

£3.89
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Survival water filter purifier - water,

Survival water filter purifier - water,

£23.99
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Millbank bag water - |,

Millbank bag water - |,

£14.95
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Sawyer mini water filter set - sawyer,

Sawyer mini water filter set - sawyer,

£19.99
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Personal water filter straws - filter,

Personal water filter straws - filter,

£39.80
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Waterdrop tsa under - under, water

Waterdrop tsa under - under, water

£155.99
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1pcs outdoor water - 1pcs,

1pcs outdoor water - 1pcs,

£8.67
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Aquafilter excito stage - aquafilter, excito-b

Aquafilter excito stage - aquafilter, excito-b

£132.99
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Weeplow earth eco - weeplow, gravity

Weeplow earth eco - weeplow, gravity

£173.87
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Personal water filter - personal,

Personal water filter - personal,

£11.00
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Althy stainless faucet - stainless, tap

Althy stainless faucet - stainless, tap

£18.00
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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£104.70
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Santevia glass water - santevia,

Santevia glass water - santevia,

£130.00
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Waterdrop tsa under - tsa, water

Waterdrop tsa under - tsa, water

£119.99
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5000l water purification - 5000l,

5000l water purification - 5000l,

£8.19
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Outdoor water filter pump - outdoor,

Outdoor water filter pump - outdoor,

£29.94
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Personal water filter straws - personal,

Personal water filter straws - personal,

£7.99
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4000l water purification - 4000l,

4000l water purification - 4000l,

£19.99
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Outdoor water filter - water, pump

Outdoor water filter - water, pump

£21.37
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Brita mypure compact - mypure,

Brita mypure compact - mypure,

£52.65
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Spotbye deionised water - spotbye,

Spotbye deionised water - spotbye,

£83.90
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4000l water purification - water,

4000l water purification - water,

£17.59
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Personal water filter - personal, straws

Personal water filter - personal, straws

£8.99
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Personal water filter - personal, straw

Personal water filter - personal, straw

£6.49
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Faucet water filter - water,

Faucet water filter - water,

£9.83
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Tap water filter purifier - tap,

Tap water filter purifier - tap,

£32.00
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2pcs portable camping hiking - 2pcs,

2pcs portable camping hiking - 2pcs,

£9.89
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151122 ring replacement - 151122, o-ring

151122 ring replacement - 151122, o-ring

£9.23
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Personal water filter straws - filter,

Personal water filter straws - filter,

£5.48
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Personal water filter - personal,

Personal water filter - personal,

£7.99
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Platypus quickdraw filter - platypus,

Platypus quickdraw filter - platypus,

£53.99
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100 pcs faucet - water, filter

100 pcs faucet - water, filter

£3.99
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Personal water filter - personal,

Personal water filter - personal,

£6.87
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Personal water filter - water,

Personal water filter - water,

£4.79
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Tap water filter - tap,

Tap water filter - tap,

£17.00
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Personal water filter straws - personal,

Personal water filter straws - personal,

£9.97
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4000l water purification - water,

4000l water purification - water,

£11.66
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4000l water purification - 4000l,

4000l water purification - 4000l,

£13.28
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Santevia gravity alkaline - gravity,

Santevia gravity alkaline - gravity,

£89.99
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Sawyer mini water filter - water,

Sawyer mini water filter - water,

£19.29
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Sawyer sp128 mini water - sawyer,

Sawyer sp128 mini water - sawyer,

£33.12
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100 pcs faucet - 50/100,

100 pcs faucet - 50/100,

£4.61
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Waterdrop 10ua 01 μm - waterdrop, 0.01

Waterdrop 10ua 01 μm - waterdrop, 0.01

£79.99
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Hotut water filter tap - water,

Hotut water filter tap - water,

£16.15
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Sawyer products squeeze - sawyer,

Sawyer products squeeze - sawyer,

£52.70
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Survival water filter - survival,

Survival water filter - survival,

£21.48
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Puribag 120l portable - (12x10l),

Puribag 120l portable - (12x10l),

£31.32
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4000l water purification - water,

4000l water purification - water,

£5.49
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Althy stainless faucet - stainless, tap

Althy stainless faucet - stainless, tap

£23.39
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Squeeze water filtration - water,

Squeeze water filtration - water,

£82.99
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Personal water filter straws - filter,

Personal water filter straws - filter,

£4.22
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Under sink water filter - sink, system

Under sink water filter - sink, system

£89.95
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Vortopt under sink water - sink,

Vortopt under sink water - sink,

£49.99
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📊96 listings · from £3.89 · avg £55.06
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 water filtration system listings currently in our index. Prices range from £3.89 to £329, with an average of £55.06. 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 filtration system →

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Everything you need to know about water filtration system

Whether you are looking for a brand-new or second-hand water filtration system, 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 £3.89, while premium listings can reach £329 — giving you a wide budget spread to work with. The average price of £55.06 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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