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Under Sink Water Filters

The requirement for clean drinking water is growing day by day. Some people use a water filter pitcher for their drinking water, but reaching in the kitchen only to find that they have forgotten to refill it is a nuisance. And people also find their children sometimes aren’t using the pitcher for drinking. Instead, they go straight to the tap water, which includes lots of harmful contaminants. Considering the need for clean and healthy drinking water in a more efficient way, more and more households are striving to use state-of-the-art technologies of converting tap water into healthy and great tasting water. One of these methods is to use an under sink water filter.

Under sink water filters can be connected to the waterline, water faucet, or fridge so you have healthy water to consume and for making coffee, smoothies, baby formulas, and clean ice for your beverages. From this point of view, under sink water filters can undoubtedly be a good option for getting clean and healthy water.

Benefits of Installing Under Sink Water Filter

Installing the appropriate water purification system in your home is the best option for a number of reasons.

They are automatically refilled.
They reduce bad tastes and odors.
The filters improve the quality of water by removing harmful contaminants.
They are easy to install and require very little maintenance.
They are environmentally friendlier than bottled water.
Under sink water filters with Reverse osmosis reduce TDS or Total Dissolved Solids.

Types of Under Sink Water Filters

If you think that your home needs an under sink water filter then you need to choose the right type. Under sink water filters are available in three basic types.

Reverse osmosis systems

Some under sink water filters use the reverse osmosis process to filter water. Reverse osmosis systems use a semi-permeable membrane to separate water molecules from contaminants. The membrane has small pores and can remove contaminants down to 0.0001 microns.

According to the CDC (Centers for Disease Control and Prevention), “Reverse Osmosis Systems have a very high effectiveness in removing protozoa (for example, Cryptosporidium, Giardia), bacteria (for example, Campylobacter, Salmonella, Shigella, E. coli), and viruses (for example, Enteric, Hepatitis A, Norovirus, Rotavirus.”

The Reverse Osmosis system can also lower TDS. Because the critical membrane filter of an RO system removes not only harmful pollutants but also a few helpful minerals, a standard RO system will produce slightly acidic water with a pH of 7.0 or below. Some RO systems, like iSpring’s RCC7AK, remedy this by offering an extra alkaline remineralization cartridge that restores healthy minerals and provides a balanced pH. This will give your water a more natural taste than the regular RO water filters will. So, if you are looking for a full under sink water filter that provides deep water filtration, reverse osmosis systems are the best.

Ultrafiltration systems

An ultrafiltration unit is a great way to get filtered and clean water from feed water that contains injurious dissolved impurities. The difference between the reverse osmosis systems and ultrafiltration systems is that ultrafiltration is not expected to eliminate dissolved solids or salts, instead it keeps healthy minerals in the water. Ultrafiltration systems units are equipped with a hollow fiber membrane technology with a pore size of just 0.01 microns, which can filter out solid particulate matter. Dissolved minerals can provide significant health benefits. If you want to keep the advantageous minerals in the filtered water in your home, this system is for you.

Activated carbon water filters

Carbon under sink water filters are specially designed to filter out chlorine, odors, bad taste and chloramines from tap water, leaving you with odorless, clean water. These filters are a natural way of removing lots of undesirable substances from water while keeping the healthy minerals. They are usually the most affordable if chlorine is your primary concern.

Not all under sink water filters are designed to remove essentially the same type of contaminants. To assess this scale accurately, you need to know what impurities you want to remove from the tap water.