Water Filter Systems

The need for water filter systems should not be neglected; drinking contaminated water can cause serious illnesses especially if the water enters your system on a daily basis.

Some harmful contaminants such as VOCs can lead to several possible diseases and even to cancer. Water also sometimes have high lead content, which can even cause learning disorders in your children.

If contaminated water can dirty up your bathtub and harm your water-based appliances, just imagine the harm it can do to your body.

How Exactly do They Clean Your Water?

Water filter systems work in different ways depending on what process they use to remove the contaminants in water. The appropriate system for your home may depend on the water hardness and contamination levels and on your specific needs.

For example, pitcher filters work easily and provide the most convenient way of cleansing drinking water. You don’t have to install anything; you just have to use the actual pitchers, which are fitted with a disposable filter on top where the water passes through before it is poured out for consumption.

However, using pitcher filters can sometimes be a hassle because you have to fill the pitcher then wait for the water to be filtered, which can be tiresome especially if you need a lot of water right away.

You can also go one step back and filter water in the faucet, which works the same way by using disposable filters. However, the same concerns apply because the filters can also slow down water faucet flow.

If you prefer bigger and more sophisticated systems that won’t intrude in your home’s space, you can use under counter or under sink systems. These work by letting water pass through a cartridge where it is filtered. Under sink models tend to be more durable than over sink ones.

But if you want all water in your house to be clean, you don’t have to buy individual filters for all your faucets and sinks. You can avail of whole house water systems that clean all water sources at home that even your showerheads will release only the purest of waters.

What Features to Keep an Eye Out For

Water filter systems employ common systems in cleaning water. By looking for these features, you can find the most effective models for your home.

The most common technology featured in most types is the activated carbon technology, which is used due to carbon’s effectiveness in removing a wide range of contaminants, from chemicals, unwanted flavors, organic materials, pesticides, hydrogen sulfide, benzene, unfavorable odor, and even VOCs.

Carbon-based water filters work by putting powdered block carbon or GAC (granular activated carbon) in water.

Carbon filters are very effective and this technology is also the most efficient process. However, these cannot weed out microorganisms and sediments, but adding a preliminary filter to work with a carbon-based system is also possible.

However, there is also the reverse osmosis technology, which is also commonly found in a lot of types. In these systems, there is a semi-permeable membrane, which is responsible for separating diluted solution and concentrated solution.

As water passes through the membrane, the contaminants are filtered out. However, this process uses large volumes of water, so this is not an efficient method to use.

Some large water filter systems also feature microfiltration and ultra microfiltration processes that can take care of these microorganisms as well. You can also look for models that feature a distillation process, which refers to effectively boiling water to eliminate most impurities.

The Market’s Top Two Offers

1. Culligan Under Sink Drinking Water System

With a 4 out of 5 rating from Amazon.com, the Culligan US-EZ-4 EZ-Change Level-4 Under-Sink Drinking Water System (See all Plumbing Equipment & Materials)is an effective filter system for drinking water.

Available at only $70.73, this type can reduce unwanted taste and odor in your drinking water by removing any chlorine, lead, sediment, giardia and cryptosporidium, mercury, VOC, MTBE, and chloramines content. It can filter up to 500 gallons of water.

The filter can last for six months without replacement. The under sink installation system is convenient, and it even comes with quick-connect fittings for easy DIY installation. This product is NSF-certified.

2. Brita Water Filtration System Kit: 1 Pitcher (Large Capacity) Plus 2 Fliters .

If you prefer to use the convenient pitcher filter system, check the Brita two-filter pitcher with its modern and smart carafe design.

The product can get rid of lead, chlorine, and mercury from your drinking water for only $35. The pitcher can hold up to 10 cups of water.

With a 4.7 out of 5 rating from Amazon, it comes with several convenient features. It has a flip lid and a soft grip handle that make it easy to use. And when you need to replace the filter, a filter change indicator will tell you so.

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