Reverse osmosis water filter
Reverse osmosis water filter for sale on Ireland's largest auction and classifieds sites
Reverse osmosis water - water, filter - €172.95
Reverse osmosis technology • That used remove • Large majority contaminants - Free postage - New and Used
Reverse osmosis technology • That used remove • Large majority contaminants - Free postage - New and Used
Stage reverse osmosis - 6, - €139.00
Maximum purification minimal • Space usage removes • Wide range contaminants - Free postage - New and Used
Maximum purification minimal • Space usage removes • Wide range contaminants - Free postage - New and Used
Reverse osmosis water - , filter - €249.99
Transform your tap • Water theaquaphor 101s • Compact reverse osmosis - Free postage - New and Used
Transform your tap • Water theaquaphor 101s • Compact reverse osmosis - Free postage - New and Used
Osmio zero reverse osmosis - zero, - €150.00
Osmio zero 2.0 • Machine this high • Quality reverse osmosis - Free postage - New and Used
Osmio zero 2.0 • Machine this high • Quality reverse osmosis - Free postage - New and Used
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The watery reverse - the, osmosis - €249.99
Watery reverse osmosis • Water filter convenient • Household appliance provide - Free postage - New and Used
Watery reverse osmosis • Water filter convenient • Household appliance provide - Free postage - New and Used
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48 listings · from €82.99 · avg €221.17
Browse 48 reverse osmosis water filter listings currently in our index. Prices range from €82.99 to €499, with an average of €221.17. 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 →
The watery reverse osmosis - the, - €249.99
This water filter • Watery reverse osmosis • Convenient stylish addition - Free postage - New and Used
This water filter • Watery reverse osmosis • Convenient stylish addition - Free postage - New and Used
Reverse osmosis water filter - reverse, - €159.75
Warranty finerfilters 6.5l • Reverse osmosis water • Jumbo hma - Free postage - New and Used
Warranty finerfilters 6.5l • Reverse osmosis water • Jumbo hma - Free postage - New and Used
The watery reverse - reverse, osmosis - €267.98
Installation required layer • Reverse osmosis filter • Best class purification - Free postage - New and Used
Installation required layer • Reverse osmosis filter • Best class purification - Free postage - New and Used
The watery reverse osmosis - the, - €269.00
Installation required layer • Reverse osmosis filter • Best class purification - Free postage - New and Used
Installation required layer • Reverse osmosis filter • Best class purification - Free postage - New and Used
Waterdrop g3p600 reverse - g3p600, - €339.00
Waterdrop g3p600 tankless • Reverse osmosis system • Gets one cup - Free postage - New and Used
Waterdrop g3p600 tankless • Reverse osmosis system • Gets one cup - Free postage - New and Used
Waterdrop reverse osmosis - reverse, - €229.00
Trusted certification waterdrop • Reverse osmosis system • Has nsf 372 - Free postage - New and Used
Trusted certification waterdrop • Reverse osmosis system • Has nsf 372 - Free postage - New and Used
Aquamate stage ultraviolet - 7, - €200.00
Standard fits most • Under sink filters • Reverse osmosis systems - Free postage - New and Used
Standard fits most • Under sink filters • Reverse osmosis systems - Free postage - New and Used
Aquati stage di - aquati, resin - €99.95
Filtered water clear • Soft free contamination • Due fact that - Free postage - New and Used
Filtered water clear • Soft free contamination • Due fact that - Free postage - New and Used
Waterdrop stage - waterdrop, g3 - €229.00
Trusted certification waterdrop • Reverse osmosis system • Has nsf 372 - Free postage - New and Used
Trusted certification waterdrop • Reverse osmosis system • Has nsf 372 - Free postage - New and Used
Hot sale premium stage - hot, - €143.95
Due fact that • Reverse osmosis 100 • Natural process filtration - Free postage - New and Used
Due fact that • Reverse osmosis 100 • Natural process filtration - Free postage - New and Used
Skuma reverse osmosis water - reverse, - €286.70
Skuma reverse osmosis • Water filter new - Free postage - New and Used
Skuma reverse osmosis • Water filter new - Free postage - New and Used
Stage resin reverse - ro, di - €82.99
Removes impurities including • Organic inorganic chemicals • Standard fits most - Free postage - New and Used
Removes impurities including • Organic inorganic chemicals • Standard fits most - Free postage - New and Used
Waterdrop g3p800 reverse - waterdrop, - €499.00
P800 upgrade version • Waterdrop star product • Drinking water has - Free postage - New and Used
P800 upgrade version • Waterdrop star product • Drinking water has - Free postage - New and Used
Waterdrop reverse osmosis - g2, - €159.00
Compact tankless design • Build saves under • Sink storage space - Free postage - New and Used
Compact tankless design • Build saves under • Sink storage space - Free postage - New and Used
The watery reverse osmosis - the, - €270.00
This water filter • Watery reverse osmosis • Convenient stylish addition - Free postage - New and Used
This water filter • Watery reverse osmosis • Convenient stylish addition - Free postage - New and Used
Aquafilter reverse osmosis - aquafilter, - €175.99
Made nsf wras • Certified components code • Linking instructions included - Free postage - New and Used
Made nsf wras • Certified components code • Linking instructions included - Free postage - New and Used
The watery reverse osmosis - the, - €272.13
Watery reverse osmosis • Enjoy pure great • Tasting water instantly - Free postage - New and Used
Watery reverse osmosis • Enjoy pure great • Tasting water instantly - Free postage - New and Used
Waterdrop corero countertop - waterdrop, - €225.00
Waterdrop corero countertop • Reverse osmosis system • C1h high quality - Free postage - New and Used
Waterdrop corero countertop • Reverse osmosis system • C1h high quality - Free postage - New and Used
Waterdrop corero countertop - corero, - €287.98
Versatility this countertop • Corero system you • Can now enjoy - Free postage - New and Used
Versatility this countertop • Corero system you • Can now enjoy - Free postage - New and Used
Aquati stage reverse osmosis - aquati, - €159.95
Aquati rodw water • Filter complete ready • Use device filtration - Free postage - New and Used
Aquati rodw water • Filter complete ready • Use device filtration - Free postage - New and Used
Aquatru classic countertop - classic, - €229.50
Aquatru classic • Countertop reverse osmosis • Water filter system - Free postage - New and Used
Aquatru classic • Countertop reverse osmosis • Water filter system - Free postage - New and Used
Aquatru carafe reverse osmosis - reverse, - €260.70
Aquatru carafe countertop • Water filtration system • Excellent condition fully - Free postage - New and Used
Aquatru carafe countertop • Water filtration system • Excellent condition fully - Free postage - New and Used
Stage di resin - 5, & - €100.95
Reverse osmosis waste • Water clamp push • Fitting tap adapter - Free postage - New and Used
Reverse osmosis waste • Water clamp push • Fitting tap adapter - Free postage - New and Used
Aquati reverse osmosis - reverse, under - €150.95
Aquati rodw water • Filter complete ready • Use device unit - Free postage - New and Used
Aquati rodw water • Filter complete ready • Use device unit - Free postage - New and Used
Waterdrop reverse osmosis - waterdrop, g3 - €229.00
Trusted certification waterdrop • Reverse osmosis system • Has nsf 372 - Free postage - New and Used
Trusted certification waterdrop • Reverse osmosis system • Has nsf 372 - Free postage - New and Used
Home stage reverse osmosis - 6, - €162.95
Due fact that • Reverse osmosis 100 • Natural process filtration - Free postage - New and Used
Due fact that • Reverse osmosis 100 • Natural process filtration - Free postage - New and Used
Aquati stage premium reverse - aquati, - €152.95
Aquati rodw water • Filter complete ready • Use device due - Free postage - New and Used
Aquati rodw water • Filter complete ready • Use device due - Free postage - New and Used
Waterdrop g2p600 reverse - waterdrop, - €169.00
G2p600 reverse osmosis • System provides instant • Filtration hydration without - Free postage - New and Used
G2p600 reverse osmosis • System provides instant • Filtration hydration without - Free postage - New and Used
Reverse osmosis water filter - reverse, - €129.49
Reverse osmosis technology • That used remove • Large majority contaminants - Free postage - New and Used
Reverse osmosis technology • That used remove • Large majority contaminants - Free postage - New and Used
Aquati stage premium - aquati, - €142.95
Aquati rodw water • Filter complete ready • Use device unit - Free postage - New and Used
Aquati rodw water • Filter complete ready • Use device unit - Free postage - New and Used
Reverse osmosis water filter - water, - €265.90
Reverse osmosis water • Filter litre tank • Hot function tea - Free postage - New and Used
Reverse osmosis water • Filter litre tank • Hot function tea - Free postage - New and Used
Aquatru classic countertop - aquatru, - €208.70
Aquatru countertop reverse • Osmosis water purifier • Fully working powers - Free postage - New and Used
Aquatru countertop reverse • Osmosis water purifier • Fully working powers - Free postage - New and Used
Tankless reverse osmosis - tankless, - €399.95
Your finerfilters tankless • Reverse osmosis drinking • Water system produces - Free postage - New and Used
Your finerfilters tankless • Reverse osmosis drinking • Water system produces - Free postage - New and Used
Waterdrop g5p500a alkaline - g5p500a, - €259.99
Enjoy consistently clean • Safe drinking water • Waterdrop g5p500a engineered - Free postage - New and Used
Enjoy consistently clean • Safe drinking water • Waterdrop g5p500a engineered - Free postage - New and Used
Stage reverse osmosis - 6, - €162.95
Due fact that • Reverse osmosis 100 • Natural process filtration - Free postage - New and Used
Due fact that • Reverse osmosis 100 • Natural process filtration - Free postage - New and Used
Stage reverse osmosis ro - reverse, - €124.00
Alkaline mineraliser included • Adds beneficial calcium • Magnesium potassium back - Free postage - New and Used
Alkaline mineraliser included • Adds beneficial calcium • Magnesium potassium back - Free postage - New and Used
Waterdrop water filter - waterdrop, - €139.99
Filter improves water • Taste asier installation • Only takes twist - Free postage - New and Used
Filter improves water • Taste asier installation • Only takes twist - Free postage - New and Used
The watery reverse osmosis - watery, - €269.00
Installation required layer • Reverse osmosis filter • Best class purification - Free postage - New and Used
Installation required layer • Reverse osmosis filter • Best class purification - Free postage - New and Used
Reverse osmosis water filter - reverse, - €319.99
Reverse osmosis water • Filter aquattru countertop • Carafe fully functional - Free postage - New and Used
Reverse osmosis water • Filter aquattru countertop • Carafe fully functional - Free postage - New and Used
Reverse osmosis water filter - reverse, - €271.09
Filter reverse osmosis • Litre tank premium • Water filtration system - Free postage - New and Used
Filter reverse osmosis • Litre tank premium • Water filtration system - Free postage - New and Used
Waterdrop countertop - waterdrop, wd-a2 - €449.00
Joy drop previous • Page - Free postage - New and Used
Joy drop previous • Page - Free postage - New and Used
Waterdrop reverse osmosis - ro, - €299.99
This reverse osmosis • Water filtration system • Can save space - Free postage - New and Used
This reverse osmosis • Water filtration system • Can save space - Free postage - New and Used
Waterdrop reverse osmosis - reverse, - €149.00
Compared ordinary system • Always has stable • Water flow this - Free postage - New and Used
Compared ordinary system • Always has stable • Water flow this - Free postage - New and Used
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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 48 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 €82.99, while premium listings can reach €499 — giving you a wide budget spread to work with. The average price of €221.17 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.