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Reverse osmosis water

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Reverse osmosis water for sale on Ireland's largest auction and classifieds sites

Home / Appliances / Reverse osmosis water refurbished & used for sale | For Sale UK
The watery reverse osmosis - reverse,

The watery reverse osmosis - reverse,

£216.99 · Buy It Now

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Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£149.00 · Buy It Now

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Reverse osmosis water filter

Reverse osmosis water filter

£249.99 · Buy It Now

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Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£153.75 · Buy It Now

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Reverse osmosis water - osmosis, filter

Reverse osmosis water - osmosis, filter

£172.95 · Buy It Now

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The watery reverse osmosis - watery,

The watery reverse osmosis - watery,

£203.49 · Buy It Now

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Aquati stage di resin - 5,

Aquati stage di resin - 5,

£88.95 · Buy It Now

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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£339.00 · Buy It Now

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Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£159.00 · Buy It Now

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Aquati stage reverse osmosis - aquati,

Aquati stage reverse osmosis - aquati,

£177.95 · Buy It Now

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Stage reverse osmosis ro - 6,

Stage reverse osmosis ro - 6,

£124.00 · Buy It Now

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The watery reverse osmosis - watery,

The watery reverse osmosis - watery,

£239.22 · Buy It Now

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Frizzlife whole house stage - house,

Frizzlife whole house stage - house,

£26.70 · Buy It Now

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Waterdrop reverse osmosis - ro,

Waterdrop reverse osmosis - ro,

£299.99 · Buy It Now

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Waterdrop g5p700a alkaline - waterdrop,

Waterdrop g5p700a alkaline - waterdrop,

£349.99 · Buy It Now

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Waterdrop g5p700 reverse - waterdrop,

Waterdrop g5p700 reverse - waterdrop,

£208.70 · Buy It Now

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Waterdrop stage - g3, 8-stage

Waterdrop stage - g3, 8-stage

£229.00 · Buy It Now

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Costway countertop reverse - countertop,

Costway countertop reverse - countertop,

£189.95 · Buy It Now

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The watery reverse osmosis - the,

The watery reverse osmosis - the,

£234.70 · Buy It Now

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Waterdrop g3p800 reverse - waterdrop,

Waterdrop g3p800 reverse - waterdrop,

£499.00 · Buy It Now

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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£125.49 · Buy It Now

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Reverse osmosis water filter - water,

Reverse osmosis water filter - water,

£265.90 · Buy It Now

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The watery reverse - ,

The watery reverse - ,

£312.69 · Buy It Now

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Waterdrop a2g reverse - waterdrop,

Waterdrop a2g reverse - waterdrop,

£312.70 · Buy It Now

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Hose pipe tube tubing - hose,

Hose pipe tube tubing - hose,

£2.99 · Buy It Now

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Aquati pre filters - 3, reverse

Aquati pre filters - 3, reverse

£12.99 · Buy It Now

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Kinetico a200 kro - kro, reverse

Kinetico a200 kro - kro, reverse

£197.26 · Buy It Now

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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£153.75 · Buy It Now

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Waterdrop reverse osmosis - a2,

Waterdrop reverse osmosis - a2,

£260.70 · Buy It Now

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Skuma reverse osmosis water - skuma,

Skuma reverse osmosis water - skuma,

£239.90 · Buy It Now

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Finerfilters reverse osmosis - finerfilters,

Finerfilters reverse osmosis - finerfilters,

£170.95 · Buy It Now

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Stage reverse osmosis - reverse,

Stage reverse osmosis - reverse,

£139.00 · Buy It Now

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Reverse osmosis membrane - ro,

Reverse osmosis membrane - ro,

£41.77 · Buy It Now

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The watery reverse - reverse, osmosis

The watery reverse - reverse, osmosis

£260.70 · Buy It Now

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Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£239.00 · Buy It Now

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Aquamate stage reverse - aquamate,

Aquamate stage reverse - aquamate,

£166.00 · Buy It Now

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Aquafilter reverse osmosis - aquafilter,

Aquafilter reverse osmosis - aquafilter,

£176.99 · Buy It Now

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Aquatru carafe reverse osmosis - reverse,

Aquatru carafe reverse osmosis - reverse,

£260.70 · Buy It Now

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Stage reverse osmosis home - stage,

Stage reverse osmosis home - stage,

£180.95 · Buy It Now

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Aquati stage reverse - reverse, osmosis

Aquati stage reverse - reverse, osmosis

£177.95 · Buy It Now

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Stage reverse osmosis ro - stage,

Stage reverse osmosis ro - stage,

£29.99 · Buy It Now

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Waterdrop alkaline ph - t4-a, ph+

Waterdrop alkaline ph - t4-a, ph+

£249.99 · Buy It Now

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Osmotics reverse osmosis pure - osmotics,

Osmotics reverse osmosis pure - osmotics,

£85.00 · Buy It Now

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Aquati stage di - aquati,

Aquati stage di - aquati,

£54.95 · Buy It Now

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Aquamate stage ultraviolet - aquamate,

Aquamate stage ultraviolet - aquamate,

£200.00 · Buy It Now

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Stage reverse osmosis - 4-stage,

Stage reverse osmosis - 4-stage,

£78.70 · Buy It Now

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Stage resin reverse - 5,

Stage resin reverse - 5,

£84.99 · Buy It Now

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Frizzlife 1000 gpd tankless - 1000,

Frizzlife 1000 gpd tankless - 1000,

£193.10 · Buy It Now

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The watery reverse osmosis - reverse,

The watery reverse osmosis - reverse,

£265.90 · Buy It Now

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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£129.99 · Buy It Now

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Waterdrop g3p600 reverse - g3p600,

Waterdrop g3p600 reverse - g3p600,

£449.99 · Buy It Now

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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£260.00 · Buy It Now

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New reverse osmosis system - new,

New reverse osmosis system - new,

£312.70 · Buy It Now

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600 gpd reverse osmosis - gpd,

600 gpd reverse osmosis - gpd,

£375.00 · Buy It Now

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Stage reverse osmosis - stage,

Stage reverse osmosis - stage,

£39.99 · Buy It Now

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Geekpure stage reverse - geekpure,

Geekpure stage reverse - geekpure,

£156.99 · Buy It Now

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Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£143.95 · Buy It Now

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Deionization resin tulsion - deionization,

Deionization resin tulsion - deionization,

£139.95 · Buy It Now

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Reverse osmosis water - ro,

Reverse osmosis water - ro,

£92.95 · Buy It Now

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Stage undersink reverse - 6,

Stage undersink reverse - 6,

£123.00 · Buy It Now

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Water filters for - water, aquafilter

Water filters for - water, aquafilter

£53.28 · Buy It Now

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The watery reverse osmosis - watery,

The watery reverse osmosis - watery,

£239.90 · Buy It Now

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Waterdrop water filter - waterdrop,

Waterdrop water filter - waterdrop,

£139.99 · Buy It Now

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Aquati large complete - large, ro

Aquati large complete - large, ro

£88.95 · Buy It Now

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Aquati stage rodi reverse - rodi,

Aquati stage rodi reverse - rodi,

£99.95 · Buy It Now

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Reverse osmosis membrane - osmosis, ro

Reverse osmosis membrane - osmosis, ro

£9.56 · Buy It Now

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Stage di resin - di,

Stage di resin - di,

£88.95 · Buy It Now

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Stage di resin - &,

Stage di resin - &,

£95.00 · Buy It Now

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Aquarium reverse osmosis - , 5

Aquarium reverse osmosis - , 5

£80.00 · Buy It Now

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Ispring rcc7p stage reverse - ispring,

Ispring rcc7p stage reverse - ispring,

£170.00 · Buy It Now

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Filterplus 300gpd reverse - filterplus,

Filterplus 300gpd reverse - filterplus,

£199.99 · Buy It Now

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Aquati stage rodi reverse - 5,

Aquati stage rodi reverse - 5,

£88.95 · Buy It Now

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600 gpd reverse osmosis - osmosis, ro

600 gpd reverse osmosis - osmosis, ro

£190.00 · Buy It Now

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Ecosoft reverse osmosis water - reverse,

Ecosoft reverse osmosis water - reverse,

£135.99 · Buy It Now

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Waterdrop g5p500 reverse - waterdrop,

Waterdrop g5p500 reverse - waterdrop,

£239.99 · Buy It Now

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Vontron high quality - vontron,

Vontron high quality - vontron,

£21.95 · Buy It Now

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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£107.95 · Buy It Now

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Reverse osmosis water - reverse, filter

Reverse osmosis water - reverse, filter

£44.99 · Buy It Now

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Waterdrop reverse osmosis - g3,

Waterdrop reverse osmosis - g3,

£239.00 · Buy It Now

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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£219.10 · Buy It Now

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L52 100 150gpd stage - 50/100/150gpd, 4

L52 100 150gpd stage - 50/100/150gpd, 4

£45.00 · Buy It Now

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Aquati stage di - 5, &

Aquati stage di - 5, &

£146.95 · Buy It Now

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Finerfilters reverse osmosis - finerfilters,

Finerfilters reverse osmosis - finerfilters,

£172.95 · Buy It Now

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Reverse osmosis ro - 2, x

Reverse osmosis ro - 2, x

£14.99 · Buy It Now

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450gpd reverse osmosis - osmosis, di

450gpd reverse osmosis - osmosis, di

£169.95 · Buy It Now

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Aquafilter fccbl water - 10",

Aquafilter fccbl water - 10",

£22.99 · Buy It Now

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Stage rodi aquarium - rodi,

Stage rodi aquarium - rodi,

£99.99 · Buy It Now

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Reverse osmosis vontron - reverse,

Reverse osmosis vontron - reverse,

£21.95 · Buy It Now

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Waterdrop g3p600 reverse - g3p600,

Waterdrop g3p600 reverse - g3p600,

£230.00 · Buy It Now

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Klarstein osmosis water filter - klarstein,

Klarstein osmosis water filter - klarstein,

£319.99 · Buy It Now

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Reverse osmosis water - 20",

Reverse osmosis water - 20",

£15.99 · Buy It Now

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Vyair stage reverse - reverse, osmosis

Vyair stage reverse - reverse, osmosis

£73.50 · Buy It Now

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Waterdrop ro filter - waterdrop,

Waterdrop ro filter - waterdrop,

£69.99 · Buy It Now

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Geekpure reverse osmosis - geekpure,

Geekpure reverse osmosis - geekpure,

£52.70 · Buy It Now

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Aquati stage luxury - 6, reverse

Aquati stage luxury - 6, reverse

£177.95 · Buy It Now

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Bmb nova pro reverse - bmb-30,

Bmb nova pro reverse - bmb-30,

£120.30 · Buy It Now

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📊96 listings · from £2.99 · avg £164.44

Browse 96 reverse osmosis water listings currently in our index. Prices range from £2.99 to £499, with an average of £164.44. 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 →

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Everything you need to know about reverse osmosis water

Whether you are looking for a brand-new or second-hand reverse osmosis water, 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 £2.99, while premium listings can reach £499 — giving you a wide budget spread to work with. The average price of £164.44 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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