With a reverse osmosis water softener (RO water softener, for short), the technology first used in the U.S. Navy, is delivered to households looking to purify their water.
Relying on "membrane filtration technology," most units force water with pressure to come in contact with the rather small pores of a semi-permeable membrane.
Now days, the RO water softeners of today blend this membrane technology with carbon and mechanical filtration to generate water that is ultra-pure and tastes amazing.
In order to take advantage of the cleaning process of RO unit that eliminates the impurities found in drinking water, consider the following water softener models on the market today:
We recommend the iSpring 75GPD RO filter system. This user-friendly system is not the cheapest on the market, but it's certainly a great performer.
The Watts Premier (link to review opens in a new window) is another highly regarded RO water filter and softener system.
You can be sure with Watts that you're getting superb quality and top performance.
When looking for one of the best treatments for drinking water, a reverse osmosis water softener comes highly recommended because it is known for delivering the complete package. Homeowners find that units are economical and easy to operate.
The shelf life of a RO water softener is also impressive, as regular servicing and care can create a unit that will continue to serve healthy drinking water for many years to come. One of the only expenses for a user is the carbon filter that usually costs around $35 to replace on a standard unit.
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Some people find they must also replace their storage tanks after five years or so. The common price for this replacement is around $75. Most units also come with a warranty that covers some parts for up to three years.
Most consumers encounter a typical reverse osmosis membrane that lasts for about five years or more.
Since reverse osmosis units rely on water pressure for energy, there is no need to waste money on electricity (excluding circumstances where an electric pressure-boost pump or an ultraviolet lamp is added).
An example of how a RO water softener works starts with a modern
three-stage home unit that transfers water through a carbon pre-filter
that eliminates organic contaminants, such as chlorine and its
The water then enters the reverse osmosis membrane (usually a sheet-like filter) that permits water to pass, but prevents dissolved solids (like sodium, lead, and arsenic) to enter. Some of the water cleans the surface of the membrane and then travels through the drainage system of your kitchen.
The purified water is placed in a small storage tank until called upon. As the ledge faucet fixed to the sink becomes open, air pressure forces the purified water through a different carbon filter. Depending on the unit, water will undergo various stages, including sediment filters and extra carbon filters.
If you've used a Reverse Osmosis Water Softener, why not send us your own thoughts? We'll share your views with other readers.
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