Water, water, everywhere, but not a drop to drink! These golden words of
Coleridge are very true, no matter where you live. Safe drinking water is a
critical issue that requires the attention and commitment of everybody to live
healthily. Water Filters are a saving grace to this problem.
There are just too many water filters in the market. Which one is the right one
for you? You need to take into account the point from which you would filter the
tap water to filtration technologies. Installation and subsequent filter
maintenance should also be considered in deciding a water filter.
There are basically two types of water filters. They are the Point-of-Entry
water filters and the Point-of-Use water filters. The Point-of-Entry water
filters start filtering the incoming tap water when the water first enters your
home. The result is all the water in your home is filtered.
However, it would be a better health option to purify the water before the
consumption. POE water filters are marvelous in removing sediments, chlorine and
other toxins. The other category of filters is called Point-of-Use water
filters. These filters produce clean water for consumption, such as drinking and
cooking. A POU water filter gets rid of various small or dissolved water
contaminants and chemicals, and other microbes. It comes with one or more of the
basic water filtration technologies, like filtration, reverse osmosis, and
The efficiency levels of water filters as well as the costs of operating the
filters are determined by the water filtration technologies that are employed in
the filtering and purification process. The most advanced multi-stage and
multi-filtration technologies are inevitable in producing the purest and the
safest water for all your needs. It is also vital to note that the operating
costs of the water filters would differ from one brand to another, though they
might be using the same technology for the manufacturing process.
The design of a water filter should be given a due importance along with the
water filtration technologies applied while picking up a quality water filter.
The design aspects of water filters that you need to broadly look into are the
filter cartridge design and the water filter system design. Water filters may
come in single-filtration or multi-stage filtration.
Usually, single-filtration filters have only one method of filtration, while the
Multi-Stage filtration systems use several filtration media in one filter
cartridge. Multi-stage filtration may come in single filter cartridge to several
Depending upon the filtration technologies employed, water filter systems come
in various sizes and have different space requirement in their installation. For
Instance, Reverse Osmosis (RO) system requires more space than Ultra Violet (UV)
filter system as a RO system needs a water storage tank to store the clean water
before it is directed for the final filtration.