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Reverse osmosis water filter

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Reverse osmosis water filter for sale on largest auction and classifieds sites

Home / Air Filters / Reverse osmosis water filter refurbished & used for sale | For Sale UK
Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£172.95
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Reverse osmosis water - , filter

Reverse osmosis water - , filter

£249.99
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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£153.75
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Waterdrop g2p600 reverse - waterdrop,

Waterdrop g2p600 reverse - waterdrop,

£187.00
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Reverse osmosis series - hp,

Reverse osmosis series - hp,

£125.50
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Stage filtration reverse - g3,

Stage filtration reverse - g3,

£225.00
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The watery reverse - the,

The watery reverse - the,

£219.10
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Waterdrop g3p800 reverse - waterdrop,

Waterdrop g3p800 reverse - waterdrop,

£449.00
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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£329.00
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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£125.49
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Skuma reverse osmosis - reverse,

Skuma reverse osmosis - reverse,

£130.70
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Reverse osmosis water filter - water,

Reverse osmosis water filter - water,

£107.95
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Aquatru carafe countertop - carafe,

Aquatru carafe countertop - carafe,

£208.70
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Waterdrop reverse osmosis - reverse,

Waterdrop reverse osmosis - reverse,

£175.00
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Waterdrop tankless - t3-c,

Waterdrop tankless - t3-c,

£199.99
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Finerfilters reverse osmosis - finerfilters,

Finerfilters reverse osmosis - finerfilters,

£170.95
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Water dispenser for auction - for,

Water dispenser for auction - for,

£187.90
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Aquati stage di resin - di,

Aquati stage di resin - di,

£85.95
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Mineralized waterdrop wd - [mineralized],

Mineralized waterdrop wd - [mineralized],

£459.00
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Remineralisation water filter - water,

Remineralisation water filter - water,

£9.99
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Waterdrop alkaline ph - t4-a,

Waterdrop alkaline ph - t4-a,

£279.99
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Aquafilter reverse osmosis - aquafilter,

Aquafilter reverse osmosis - aquafilter,

£185.99
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Stage di resin - 5,

Stage di resin - 5,

£89.95
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The watery reverse - the,

The watery reverse - the,

£285.00
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Waterdrop water filter - water,

Waterdrop water filter - water,

£139.99
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Aquatru classic countertop - classic,

Aquatru classic countertop - classic,

£160.00
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Hot sale premium - sale, stage

Hot sale premium - sale, stage

£152.95
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Aquati stage premium - aquati, 6

Aquati stage premium - aquati, 6

£155.95
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Waterdrop m - waterdrop, t3-m

Waterdrop m - waterdrop, t3-m

£219.99
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Alkaline mineral waterdrop - [alkaline,

Alkaline mineral waterdrop - [alkaline,

£259.00
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Waterdrop g5p500a alkaline - waterdrop,

Waterdrop g5p500a alkaline - waterdrop,

£259.99
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Waterdrop g5p500 reverse - waterdrop,

Waterdrop g5p500 reverse - waterdrop,

£239.99
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Aquati pre filters - aquati,

Aquati pre filters - aquati,

£12.99
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Reverse osmosis - reverse, ro

Reverse osmosis - reverse, ro

£8.99
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Aquati stage reverse osmosis - 6,

Aquati stage reverse osmosis - 6,

£161.95
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Waterdrop reverse - waterdrop, wd-a2

Waterdrop reverse - waterdrop, wd-a2

£260.70
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Stage resin reverse - ro, di

Stage resin reverse - ro, di

£88.99
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Ispring rcc7p stage reverse - 5,

Ispring rcc7p stage reverse - 5,

£119.00
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Waterdrop g5p700 reverse - g5p700,

Waterdrop g5p700 reverse - g5p700,

£319.99
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Waterdrop reverse osmosis - reverse,

Waterdrop reverse osmosis - reverse,

£175.00
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Reverse osmosis water filter - water,

Reverse osmosis water filter - water,

£153.75
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Tech directflow reverse - ks-tech,

Tech directflow reverse - ks-tech,

£160.50
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125 gpd reverse osmosis - 75-125,

125 gpd reverse osmosis - 75-125,

£10.25
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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£449.99
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Aquamate stage reverse - 6,

Aquamate stage reverse - 6,

£163.00
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The watery reverse - watery,

The watery reverse - watery,

£248.21
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Aquamate stage ultraviolet - aquamate,

Aquamate stage ultraviolet - aquamate,

£165.00
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Waterdrop reverse osmosis - reverse,

Waterdrop reverse osmosis - reverse,

£110.00
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Waterdrop reverse - wd-m1,

Waterdrop reverse - wd-m1,

£37.10
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Finerfilters reverse osmosis - finerfilters,

Finerfilters reverse osmosis - finerfilters,

£172.95
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Waterdrop countertop - waterdrop,

Waterdrop countertop - waterdrop,

£363.70
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Reverse osmosis membrane - ro,

Reverse osmosis membrane - ro,

£11.42
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Stage reverse osmosis - stage,

Stage reverse osmosis - stage,

£169.95
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Ecosoft reverse osmosis water - osmosis,

Ecosoft reverse osmosis water - osmosis,

£165.99
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Stage rodi aquarium reverse - stage,

Stage rodi aquarium reverse - stage,

£119.95
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Waterdrop g5p500 reverse - waterdrop,

Waterdrop g5p500 reverse - waterdrop,

£186.86
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Reverse osmosis water - reverse, filter

Reverse osmosis water - reverse, filter

£143.95
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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£25.00
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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£94.30
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Stage reverse osmosis water - osmosis,

Stage reverse osmosis water - osmosis,

£45.99
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Compact aquatic stage - aquatic,

Compact aquatic stage - aquatic,

£43.95
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Aquati stage di - xl, &

Aquati stage di - xl, &

£146.95
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Stage reverse osmosis - 6, water

Stage reverse osmosis - 6, water

£322.90
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Waterdrop g3p600 reverse - g3p600,

Waterdrop g3p600 reverse - g3p600,

£449.99
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Stage reverse osmosis - stage,

Stage reverse osmosis - stage,

£139.00
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Waterdrop g5p700a alkaline - waterdrop,

Waterdrop g5p700a alkaline - waterdrop,

£349.99
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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£69.99
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The watery reverse osmosis - reverse,

The watery reverse osmosis - reverse,

£238.86
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Water filters for - filters, 6

Water filters for - filters, 6

£45.99
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Stage reverse osmosis ro - stage,

Stage reverse osmosis ro - stage,

£124.00
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Kflow countertop reverse - kflow,

Kflow countertop reverse - kflow,

£208.70
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Ro membrane 4040 - x,

Ro membrane 4040 - x,

£130.00
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Reverse osmosis filters - reverse, with

Reverse osmosis filters - reverse, with

£38.95
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Replacement reverse osmosis - reverse,

Replacement reverse osmosis - reverse,

£15.99
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Stage undersink reverse - stage,

Stage undersink reverse - stage,

£134.00
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Vyair stage reverse osmosis - vyair,

Vyair stage reverse osmosis - vyair,

£99.50
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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£250.00
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Reverse osmosis unit - reverse, ro

Reverse osmosis unit - reverse, ro

£9.99
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Aquafilter replacement filters - aquafilter,

Aquafilter replacement filters - aquafilter,

£68.99
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L29 stage reverse osmosis - l29, 5

L29 stage reverse osmosis - l29, 5

£29.99
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Aquati stage luxury reverse - aquati,

Aquati stage luxury reverse - aquati,

£147.95
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Waterdrop g2p600 reverse - waterdrop,

Waterdrop g2p600 reverse - waterdrop,

£52.70
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L52 100 150gpd - l52, 50/100/150gpd

L52 100 150gpd - l52, 50/100/150gpd

£40.00
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Stage di reverse - ,

Stage di reverse - ,

£56.95
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Reverse osmosis water - di,

Reverse osmosis water - di,

£100.95
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Stage reverse osmosis pumped - stage,

Stage reverse osmosis pumped - stage,

£175.00
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Pipe tube for - 1/4", reverse

Pipe tube for - 1/4", reverse

£3.75
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Reverse osmosis ro - x,

Reverse osmosis ro - x,

£14.99
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Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£299.99
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Water filters for aquafilter - filters, 6

Water filters for aquafilter - filters, 6

£21.99
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Aquafilter fccbl water - x,

Aquafilter fccbl water - x,

£23.99
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Aquati stage di unit 50 - 4,

Aquati stage di unit 50 - 4,

£48.15
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Stage reverse osmosis - 6,

Stage reverse osmosis - 6,

£169.95
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Stage reverse osmosis - osmosis, water

Stage reverse osmosis - osmosis, water

£40.40
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Geekpure stage reverse - 5,

Geekpure stage reverse - 5,

£169.99
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600gpd reverse osmosis water - osmosis,

600gpd reverse osmosis water - osmosis,

£104.70
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📊96 listings · from £3.75 · avg £155.59

Browse 96 reverse osmosis water filter listings currently in our index. Prices range from £3.75 to £459, with an average of £155.59. 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 reverse osmosis water filter →

Try this: yamaha 250cc | py 80 | ebac dehumidifier 2650e | yamaha 125 ybr spares | vw golf pirelli | discovery commercial | harley davidson heritage softail | gilera cougar 125 | mercedes e300 | vivaro

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Everything you need to know about reverse osmosis water filter

Whether you are looking for a brand-new or second-hand reverse osmosis water filter, 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 £3.75, while premium listings can reach £459 — giving you a wide budget spread to work with. The average price of £155.59 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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