Reverse Osmosis Filter

Countertop reverse osmosis water filter systems make use of units that sits on top of the kitchen cabinet. It makes use of a unit that produces water directly into the container without the need for pressurized storage tanks like those used in units under the sink.

Using such water filter systems allow you to do away with other standard reverse osmosis parts. By using these systems, you can save money through a cheaper unit with a more simple design.

Compared to an under the sink type, countertop reverse osmosis water filters systems are more convenient. However, compared to the under the sink units where water is automatically produced and stored, a countertop unit entails the need for you to do a little work.

Countertop reverse osmosis systems can be used at home or while traveling to help give you purified water. It is easy to install and it doesn't have to work against the pressure in the water storage tank like in reverse osmosis systems under the sink.

With all the advantages of such systems over the under the sink type, just how effective is it in cleaning your water to ensure safety and cleanliness?

Just like other kinds of water filter systems in this category, the principle with countertop reverse osmosis is still the same. It allows molecules of water to pass through a semi-permeable membrane while heavier and larger molecules are left behind. It is ineffective in removing chlorine and other volatile organic chemicals (VOC's) because their molecules are smaller than water, allowing them to penetrate the membrane.

While heavy metals like lead and mercury may be removed, essential minerals are removed as well. This gives you acidic water which can cause loss of calcium and other minerals from the teeth and bones. This happens as a compensatory mechanism of the body to neutralize the acid. It also gives water an unpleasant taste.

Reverse osmosis, whether countertop or under the sink, still wastes a lot of water and takes a long time to produce an adequate supply. It also requires high maintenance in order to keep the system from running properly.

Countertops reverse osmosis water filter systems are still the same as the under the sink varieties, no matter where you install it. It is still inefficient in removing all contaminants and still expensive to be worth your money. Better options are out in the market like the use of water filtration systems.