Reverse Osmosis Systems
Reverse osmosis systems are perhaps the most popular type of filter for household water treatment.
Whilst RO systems will remove calcium and magnesium ions from hard water, they are not normally installed purely for this purpose.
Many homes with soft water have RO systems. Most home owners buy reverse osmosis systems to obtain cleaner, purer,
water than is normally available from their water supplier.
What they do:
Reverse osmosis filters work by forcing water through a semi-permeable membrane which filters out impurities.
The membrane has microscopic holes through which water molecules can pass, but larger particles
and molecules (like the hardness minerals) are blocked.
Advantages:
In addition to effectively removing most contaminants, RO treated water tastes better,
enhances the flavour of drinks like coffee, tea and fruit squashes.
And in hard water areas, household appliances such as steam irons, coffee makers and kettles,
will not suffer from the normal scaling.
Disadvantages:
The main drawback with reverse osmosis units is that they use lots of water.
Typical RO filter units purify only ten percent of the water that enters the system; the rest is piped to waste.
This makes them unsuitable for whole house water treatment.
Additionally, filter cartridges and the RO membrane require periodic cleaning / replacement (sometimes by a professional).
Hard water also reduces the life of the RO membrane.
With filter replacements typically costing between £150 and £700, they can also be expensive to maintain.
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Reverse Osmosis Filters |
 | £139.99 | Nature's Water 5 Stage RO Undersink Filter System 5 Stage Reverse Osmosis System -fabulous addition to any household giving crystal clear drinking water to you and your family! -save a fortune on expensive bottled More.. |  |
 | £649.00 | Aquaphor Morion Reverse Osmosis System Morion presents a giant leap in drinking water treatment technology. It comprises high performance and ability to fulfill a large family's water needs with extreme More.. | |
 | £199.95 | 5 Stage Pumped Reverse Osmosis Create pure water in your Home. Crystal clear water on tap. Easy DIY Installation. Reverse Osmosis System. Ideal for treated or private water Supplies. More.. | |
 | £159.00 | Pure-Pro EC105 - 5 stage RO water filter EC105 5 Stage Reverse Osmosis Filtration: (Stage 1) - 5 Micron Sediment Filter : With five micron rating. It is effective in removing dirt, rust and sand particles. More.. | |
 | £265.00 | Counter Top RO Unit 50GPD An extremely efficient and versatile system. Screw on pipes and drink. Other Features include: *LCD display to show the service life of filters and to tell which filter needs More.. | |
 | £549.00 | Under Sink Water Ionizer The Mini Ioniser is amongst the first, if not the first water filter system to be able to Ionize Reverse Osmosis Water, and to produce this all in one under sink system. More.. | |
 | £168.99 | Nature's Water 5 Stage RO Undersink Water System 5 Stage Reverse Osmosis Pumped Water Filtration System With Booster Pump on the system so it doesnt matter if you have low water pressure even below 20psi More.. | |
 | £189.95 | Pure-Pro EC105P - 5 stage RO water filter EC105P 5 Stage Reverse Osmosis Filtration: (Stage 1) - 5 Micron Sediment Filter: With five micron rating. Effective in removing dirt, rust and sand particles. More.. | |
 | £399.00 | M800 direct flow drinking water filter When you need a reverse osmosis water system that packs a powerful punch, you've found it. The M800 really is perfect for environments that want a lot of fresh water More.. | |
 | £265.00 | Astroboy Countertop RO Drinking Water Unit Using "Advanced" Reverse Osmosis technologies, the ASTROBOY counter-top Reverse Osmosis water filter is designed to provide top quality water for people who More.. | |
 | £402.95 | Merlin Reverse Osmosis Tankless Reverse Osmosis System. Can produce over 2700Litres/day pure water on demand. Requires No pump or electricity. Compact design. More.. | |
 | £199.99 | 5 Stage Reverse Osmosis Water Filter System Save yourself time, money, and hassle with this Easy RO system. Filter changes can be done in seconds with no hard DIY work required, or any risk of leaks from the system More.. | |
 | £250.00 | Pure-Pro M500P RO Drinking Water Unit with pump The M500-Pumped RO Under-sink RO Unit is supplied with Booster Pump, full DIY fitting kit and faucet (tap). In-Line Filters within the M500 RO system uses the most More.. | |
 | £320.00 | Pure-Pro RO103 Auto Flushing RO Water Filter System R0103 Auto Flushing 5-Stage Reverse Osmosis Filteration System. Benefits: The built-in self-cleaning procedure means the membrane remains clean. With your own RO More.. | |
 | £399.00 | RO direct flow water filter M800 The only water filter system to remove modern impurities like hormones and pesticides. Reverse Osmosis is the same technology used by many bottled water companies More.. | |
 | £873.00 | Aquaphor Morion Reverse-Osmosis-System Morion presents a giant leap in drinking water treatment technology combined with the power of the power AquadeaŽ Tone One Crystal Water-Vortex. More.. | |
 | £289.00 | Reverse Osmosis water filter with display and pump The unit includes a built-in TDS meter, which makes it easy to know the quality of your water. It has a self-cleaning procedure, so the membrane remains clean. More.. | |
 | £320.00 | Pure-Pro S500P RO Water Filteration Unit with pump Quick-change cartridge RO system supplied with Booster Pump, full fitting kit and faucet (tap). The S500P reverse osmosis water filter uses the most advanced water More.. | |
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