Best Water Filter Systems

The amount of chemicals being dumped, directly and indirectly, into our water bodies has touched unprecedented levels. Water supplied to our homes are sourced from these water bodies and despite the water treatment carried out by state or federal authorities a large number of contaminants or pollutants remain in the water.

The non-profit organization Environmental Working Group has studied over 30 million state water records from nearly 50,000 public water utilities between 2010 and 2015 and found pollutants in tap water all across the country. Close to 300 different types of contaminants have been found in the water system and a large number of them well above the limit.

This is why a high quality water filtration system is an absolute necessity in the household. There was a time when water filtration systems were by default of the under counter or under sink variety. But now a number of different types of filtration systems are available that cater to different requirements.

Top 5 Reviews of Water Filter Systems

Aquagear Water Filter Pitcher

This can’t be the primary water filter for a family, but for a single man or woman staying alone, the Aquagear pitcher-style water filter is perfect fit. It has a capacity of 6 liters and its portability ensures that you can keep in on the dining table or kitchen top and directly pour water out of it and into a glass. No bisphenol A (BPA) has been used in the filter, which is a toxic material used in plastic products that can cause linings and is very harmful for the body. All the other materials used in the filter are FDA approved food-grade materials and it’s completely recyclable as well. It’s a simple-to-use water filter that you can carry into the bedroom at night too.

Features

  • The primary objective of a water filter is to remove as much water contaminants as possible. In this regard, the Aquagear water filter has exceeded the NSF Standards 42 and 53 meant for establishing the efficiency of contaminant reduction. The NSF is accredited by the American National Standards Institute.
  • The filter has also been tested in Flint, Michigan of all places to check the level of lead and copper reduction attained by it.
  • The filter lasts for 150 gallons of water, which means it maintains its high standard of filtration for 150 gallons, after which the filter needs to be replaced.
  • It’s a five-stage filter and includes a lead/fluoride filter specifically to tackles those two contaminants. The filter does retain trace minerals such as calcium, magnesium, etc. in the water, which is actually healthy.
  • It also removes chromium 6 (99.4%), mercury (97.8%), arsenic (99.8%), chloramine (99.9%) and chlorine (99.9%) for the water, besides lead (99.9%) and fluoride (90.6%).
  • The percentages mentioned beside each of these contaminants indicate the percentage of that substance the filter removes from the water, as claimed by the company.

Advantages

  • Since it’s portable, it can be kept on the dining table or in the living room and eliminates the need to walk up to the filter every time you want to have a drink of water or fill up bottles.
  • It does a great job of removing contaminant from the water.
  • The clear container is useful as you know exactly the amount of filtered water left.

Drawbacks

  • Some have complained that after a couple months of use, the filtration process becomes really slow and it takes a lot of time to fill up the pitcher.
  • Its capacity is low and when the slow filtration complaints are factored in, it does create doubts.

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Pick up this pitcher-style water filter here.

APEC 6-Stage Water Filter System

This is an ideal water filter system for a family household. It’s 6-stage filtration system tackles all possible viruses, bacterias, chemicals, metals and other toxins effectively. The APEC water filter comes with a faucet for easy access to the filtered water. It can be installed under the sink in the kitchen and it utilizes reverse osmosis to remove contaminants from the water. Any residue of the contaminants is taken care of by the refining carbon filter. And the alkalinity of the filtered water is improved by the calcium filter. The APEC water filter system is one of the most popular in the country and is quite easy to install as well.

Features

  • It has an alkaline filter or calcium mineral cartridge that enhances the pH level of the filtered water. The cartridge is made of good quality calcium carbonate.
  • The contaminants in the water are removed by the double carbon blocks, which have large surface areas to ensure that the contact time with the water is longer and thereby removal of contaminants is more efficient.
  • The APEC water filter system has a 6-stage filtration process.
  • In stage 1, the polypropylene sediment filter tackles dust and other particles in the water. It also acts as a protective mechanism for the membrane, which extends the lifespan of the filter.
  • In stage 2 and stage 3, the double carbon blocks remove chlorine, unpleasant odor, volatile organic compounds (VOCs) and various other chemicals.
  • In stage 4, the process of reverse osmosis starts, which the company claims removes 99% of contaminants dissolved in the water such as lead, chromium, arsenic, fluorise, etc.
  • In stage 5, the coconut shell refining carbon filter tackles any residual contaminants left after the reverse osmosis process.
  • Finally, in stage 6, the pH level of the water is enhanced by the calcium filter.

Advantages

  • The exhaustive filtration process provides very good quality water.
  • It’s quite easy to install if the steps mentioned are followed properly. The faucet provided with the water filter is really handy and can be easily installed besides the faucet on the kitchen sink.
  • While it’s not cheap, the APEC water filter is priced competitively for the quality it offers.

Drawbacks

  • The filtration system has 1:3 ratio, which means that for 1 gallon of filtered water 3 gallons of unfiltered water is expelled from the system. This leads to a lot of wastage of water.

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Buy this ideal household water filter system here.

Express Water Alkaline Reverse Osmosis Water Filtration System

The Express Water filtration system leaves trace elements of essential minerals in the filtered water as well as ensures that it is rich with antioxidants and high oxygen level. That’s the USP of this water filter system. It has a 10-stage filtration process, which is a bit exaggerated since 5 of those stages are essentially the same as they deal with the mineralization process. It can be installed under the kitchen sink and as is standard these days, it comes with a faucet to easily access filtered water. While it’s not as popular as APEC filters, it does provide good quality filtration and costs less.

Features

  • The filters used in this are all double sealed to enhance the quality and efficiency of filtration.
  • The filtration system is equipped with a leak stop valve, which automatically cuts off the water supply when it detects excessive water in the system.
  • To make the process of installing this water filtration system as easy as possible, the company provides a brass feed adapter and a quick connect adapter in the package. So, you don’t have to visit a hardware store pick up any extra parts as these fit the standard pipe sizes used in kitchens.
  • As mentioned earlier there are 10 stages in the filtration process. In the first stage, the sediments such as dust, sand, etc. are filtered out.
  • In the second stage and third stage, the pollutants in the water such as volatile organic chemicals are removed by the carbon block and granular carbon filter.
  • In the fourth stage, the RO membrane tackles the really nasty contaminants like fluoride, radium, lead, arsenic, etc. Stages 1-3 ensure that the RO membrane is protected to a certain extent, which increases its life.
  • Stage 5-9 are handled by the alkaline filter. During this phase the traces of essential minerals and antioxidants are added, along with improving the oxygen level of the water.
  • The tenth and final stage is over to the activated carbon filter, which does one final cleanse of the water before it reaches you via the faucet.
  • Note that the filters used in stage 1-3 need to replaced twice a year, while the filters used in stages 4-10 need to replaced once a year.

Advantages

  • This is as good a water filtration system as any currently available in this price range. The water provided by the filtration system is rich in minerals and tastes great.
  • The installation process is a breeze.
  • In regards to price, it beats almost all other competitors in the market.
  • All Express Water filtration systems can be upgraded. So, you can add a deionization filter or a ultraviolet sterilizer later on, if you want.

Drawbacks

  • The need to change some of the filters twice in a year and the remaining once a year adds quite a bit of extra expense every year. The number of filters used in this filtration system are also higher than usual.

Buy It Here

Get this alkaline water filter here.

CuZn UC-200 Under Counter Water Filter

The CuZn water filter doesn’t look like your traditional under-sink filtration system. It’s smaller, compact and fits snugly under the kitchen sink. It weighs about one-third that of traditional under sink water filters. However, that doesn’t hinder its quality of water filtration in any way. The other reason that the CuZn water filter stands apart from competition is that it requires virtually zero maintenance and lasts for about 5 years. So, no filter replacements and membrane replacements for this. As per the company, it delivers 50,000 gallons of filtered water or lasts for roughly 5 years, whichever is the earliest. After that you would have to replace it with a new water filter.

Features

  • The filtration system in the UC-200 includes micro sediment membranes and a KDF-55 filtration media plus a virgin acid washed catalytic coconut shell carbon filtration media in combination. The combination has been patented. All of these meet the NSF Standards 42 and 61.
  • Sediments, dust, pesticides, unpleasant odors, algae, heavy metal contaminants like mercury, chromium 6, and lead, chlorine, etc. are all filtered out. However, the UC-200 doesn’t remove or reduce total dissolved solids (TDS) like calcium, magnesium, potassium, etc. Some of these beneficials minerals are retained in the water.
  • The UC-200 is a bacteriostatic filtration system, so bacteria can’t grow inside it.

Advantages

  • It connects directly to the kitchen water pipeline. All you need to install it is an adjustable wrench for tightening it in place.
  • Unlike carbon-only filters, bacteria doesn’t grow inside the UC-200.
  • The maintenance cost is zero. There’s no need for replacing filters, which saves a lot of money as well.
  • It last for four to five years, which is fairly long.
  • The price is on the lower side and the cost of two UC-200 filtrations systems used over 10 years is equivalent to the price of traditional water filter.

Drawbacks

  • It purifies the water but doesn’t soften it, which might be an issue for some people.
  • It doesn’t remove TDS and a TDS meter doesn’t work with this filtration system either, so you can’t test it.
  • You will need to use chlorine strips and if a chlorine breakthrough is identified then the system will have to be replaced.

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  • Buy this light and hassle free water filtration system here.

Verdict

The Express Water water filtration system overall edges the APEC water filter system. The Express Water filter packs in all the features that the APEC filter offers. It offers few additional features such as the option to upgrade the system later on. At the same time, it’s costs nearly $50 less than the APEC filter. The only issue, if any, is that the Express Water filter is equipped with several filters, which need to be replaced once or twice in a year. That adds to up a decent amount of money, which over a period of time nullifies the savings. The Aquagear pitcher-style water filter deserves a mention as well. It’s quite useful and can be the second/alternative water filter in the household.

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