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Reverse osmosis water filter

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

The watery reverse osmosis - watery,

£216.99 · Buy It Now

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Waterdrop reverse osmosis - g2,

Waterdrop reverse osmosis - g2,

£149.00 · Buy It Now

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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£172.95 · Buy It Now

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Stage reverse osmosis - 6,

Stage reverse osmosis - 6,

£139.00 · Buy It Now

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The watery reverse osmosis - the,

The watery reverse osmosis - the,

£218.99 · Buy It Now

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The watery reverse osmosis - the,

The watery reverse osmosis - the,

£203.49 · Buy It Now

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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£339.00 · 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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Osmio reverse osmosis - reverse,

Osmio reverse osmosis - reverse,

£229.50 · Buy It Now

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Aquati stage di resin - 5, ro

Aquati stage di resin - 5, ro

£100.95 · Buy It Now

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The watery reverse - the, osmosis

The watery reverse - the, osmosis

£260.69 · Buy It Now

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Aquati stage reverse - aquati, osmosis

Aquati stage reverse - aquati, osmosis

£177.95 · Buy It Now

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Costway countertop reverse - countertop,

Costway countertop reverse - countertop,

£189.95 · Buy It Now

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Waterdrop stage - waterdrop, g3

Waterdrop stage - waterdrop, g3

£229.00 · Buy It Now

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The watery reverse - watery, –

The watery reverse - watery, –

£312.69 · Buy It Now

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Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£299.99 · Buy It Now

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The watery reverse - watery,

The watery reverse - watery,

£234.70 · Buy It Now

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Waterdrop g5p700a alkaline - waterdrop,

Waterdrop g5p700a alkaline - waterdrop,

£349.99 · Buy It Now

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Stage reverse osmosis ro - stage,

Stage reverse osmosis ro - stage,

£124.00 · Buy It Now

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Waterdrop reverse osmosis - g3,

Waterdrop reverse osmosis - g3,

£239.00 · Buy It Now

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The watery reverse - the,

The watery reverse - the,

£239.90 · Buy It Now

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Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£159.00 · Buy It Now

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Reverse osmosis water - water, filter

Reverse osmosis water - water, filter

£129.99 · Buy It Now

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The watery reverse osmosis - the,

The watery reverse osmosis - the,

£239.22 · Buy It Now

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The watery reverse osmosis - the,

The watery reverse osmosis - the,

£271.10 · Buy It Now

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Aquati stage di resin - aquati, 5-stage

Aquati stage di resin - aquati, 5-stage

£73.50 · Buy It Now

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Reverse osmosis water - ro,

Reverse osmosis water - ro,

£63.10 · Buy It Now

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Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£265.90 · Buy It Now

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Reverse osmosis water filter

Reverse osmosis water filter

£249.99 · Buy It Now

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Skuma reverse osmosis water - reverse,

Skuma reverse osmosis water - reverse,

£239.90 · Buy It Now

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Bmb nova pro reverse - nova,

Bmb nova pro reverse - nova,

£103.66 · 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 di resin - &, reverse

Stage di resin - &, reverse

£100.95 · Buy It Now

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Reverse osmosis water - osmosis,

Reverse osmosis water - osmosis,

£125.49 · Buy It Now

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Replacement reverse osmosis - replacement,

Replacement reverse osmosis - replacement,

£15.99 · 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 pre filters - pre, reverse

Aquati pre filters - pre, reverse

£12.99 · Buy It Now

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Aquamate stage ultraviolet - aquamate,

Aquamate stage ultraviolet - aquamate,

£205.00 · Buy It Now

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Aquati stage reverse - aquati,

Aquati stage reverse - aquati,

£170.95 · Buy It Now

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Hot sale premium - premium, stage

Hot sale premium - premium, stage

£161.95 · Buy It Now

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Reverse osmosis water filter - water,

Reverse osmosis water filter - water,

£219.10 · Buy It Now

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

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

£40.00 · Buy It Now

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Aquafilter reverse osmosis - aquafilter,

Aquafilter reverse osmosis - aquafilter,

£176.99 · Buy It Now

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Parts stage reverse - of, a

Parts stage reverse - of, a

£47.50 · Buy It Now

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Aquati stage di - 5, ro

Aquati stage di - 5, ro

£146.95 · Buy It Now

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Frizzlife whole house - house, stage

Frizzlife whole house - house, stage

£26.70 · Buy It Now

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Aquamate stage reverse - stage,

Aquamate stage reverse - stage,

£149.00 · Buy It Now

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Stage reverse osmosis - 4-stage, ro

Stage reverse osmosis - 4-stage, ro

£78.70 · Buy It Now

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Waterdrop g3p800 reverse - waterdrop,

Waterdrop g3p800 reverse - waterdrop,

£499.00 · Buy It Now

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Stage undersink reverse - undersink,

Stage undersink reverse - undersink,

£123.00 · Buy It Now

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The watery reverse - the,

The watery reverse - the,

£245.10 · Buy It Now

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Reverse osmosis water filter - water,

Reverse osmosis water filter - water,

£153.75 · 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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Waterdrop ro filter - wd-a1-ro,

Waterdrop ro filter - wd-a1-ro,

£69.99 · Buy It Now

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The watery reverse osmosis - the,

The watery reverse osmosis - the,

£265.90 · Buy It Now

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Stage resin reverse - 5,

Stage resin reverse - 5,

£88.99 · Buy It Now

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Reverse osmosis membrane - reverse, ro

Reverse osmosis membrane - reverse, ro

£37.87 · Buy It Now

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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£449.99 · Buy It Now

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Geekpure stage reverse - 6,

Geekpure stage reverse - 6,

£156.99 · Buy It Now

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Stage di resin - ro,

Stage di resin - ro,

£80.00 · Buy It Now

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Aquati stage di - xl, ro

Aquati stage di - xl, ro

£94.29 · Buy It Now

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Waterdrop cf filter - waterdrop,

Waterdrop cf filter - waterdrop,

£24.99 · Buy It Now

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Aquati large complete - aquati,

Aquati large complete - aquati,

£89.95 · Buy It Now

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Waterdrop reverse osmosis - g3,

Waterdrop reverse osmosis - g3,

£239.00 · Buy It Now

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Hose pipe tube tubing - hose, 1/4"

Hose pipe tube tubing - hose, 1/4"

£2.99 · Buy It Now

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Reverse osmosis water - osmosis,

Reverse osmosis water - osmosis,

£107.95 · Buy It Now

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Waterdrop g5p500 reverse - waterdrop,

Waterdrop g5p500 reverse - waterdrop,

£239.99 · Buy It Now

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Reverse osmosis water - osmosis,

Reverse osmosis water - osmosis,

£93.95 · 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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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£143.95 · Buy It Now

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Waterdrop g3p600 reverse - waterdrop,

Waterdrop g3p600 reverse - waterdrop,

£230.00 · Buy It Now

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Set new filters - of,

Set new filters - of,

£93.78 · Buy It Now

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Geekpure reverse osmosis ro - ,

Geekpure reverse osmosis ro - ,

£52.70 · Buy It Now

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Aquati stage di unit - aquati,

Aquati stage di unit - aquati,

£54.95 · Buy It Now

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Reverse osmosis membrane - reverse,

Reverse osmosis membrane - reverse,

£39.56 · Buy It Now

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Compact aquatic stage - compact,

Compact aquatic stage - compact,

£40.95 · Buy It Now

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Reverse osmosis filter kit - reverse,

Reverse osmosis filter kit - reverse,

£31.90 · Buy It Now

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Aquarium reverse osmosis - , 5

Aquarium reverse osmosis - , 5

£95.00 · Buy It Now

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Waterdrop reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£219.10 · Buy It Now

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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£44.99 · Buy It Now

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Reverse osmosis water - reverse,

Reverse osmosis water - reverse,

£69.99 · Buy It Now

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Countertop reverse osmosis - countertop,

Countertop reverse osmosis - countertop,

£219.39 · Buy It Now

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L53 100 150gpd stage - l53,

L53 100 150gpd stage - l53,

£39.00 · Buy It Now

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Waterdrop n1cf filter - wd-g3-n1cf,

Waterdrop n1cf filter - wd-g3-n1cf,

£30.99 · Buy It Now

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Water filter mount - filter, bracket

Water filter mount - filter, bracket

£4.86 · Buy It Now

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Water filters for - filters, aquafilter

Water filters for - filters, aquafilter

£53.28 · Buy It Now

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Waterdrop corero countertop - waterdrop,

Waterdrop corero countertop - waterdrop,

£287.98 · Buy It Now

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Reverse osmosis water filter - reverse,

Reverse osmosis water filter - reverse,

£240.00 · Buy It Now

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The watery reverse - reverse, osmosis

The watery reverse - reverse, osmosis

£272.13 · Buy It Now

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Reverse osmosis water - osmosis,

Reverse osmosis water - osmosis,

£63.10 · Buy It Now

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Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£125.50 · Buy It Now

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Reverse osmosis water filter - osmosis,

Reverse osmosis water filter - osmosis,

£260.00 · Buy It Now

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Osmio zero reverse osmosis - reverse,

Osmio zero reverse osmosis - reverse,

£67.50 · Buy It Now

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Stage reverse osmosis water - 5,

Stage reverse osmosis water - 5,

£45.99 · 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 reverse osmosis - waterdrop,

Waterdrop reverse osmosis - waterdrop,

£260.70 · Buy It Now

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📊96 listings · from £2.99 · avg £157.41

Browse 96 reverse osmosis water filter listings currently in our index. Prices range from £2.99 to £499, with an average of £157.41. 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: parkinson cowan | silver kettle | indesit fridge | lean machine | vacum | hoover senior | delonghi magnifica | juicer | braun hand blender | dyson turbine head

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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 £2.99, while premium listings can reach £499 — giving you a wide budget spread to work with. The average price of £157.41 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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