2018’s Best Under Sink Water Filters

2018’s Best Under Sink Water Filters

Accessible filtered water is now a common sight for people who choose healthy living. And for these people, investing in a water filter is considered one of the best ways to ensure you are getting the right intake of clean water every day. Although there are many options you can choose from, this article will mainly discuss about the best under sink water filters. So without further ado, here are the best under sink water filters of 2018.

Top Pick – APEC Top Tier Alkaline Mineral pH+ 6-Stage RO System

This under sink water filter is the cream of the crop. The APEC Top Tier Alkaline Mineral pH+ 6-Stage RO System has six stages of filtration which includes a reverse osmosis membrane. This RO system brings your tap water to under 10ppm of TDS. Best of all, it adds beneficial minerals like calcium and magnesium. It can also adjust the pH of the water to make it slightly alkaline with the use of natural calcium carbonate. This is high quality system fits directly under your kitchen sink and is even easy to install. You don’t need any plumbing experience to install it.

PROS:

  • Purifies up to 99.9%
  • Adjusts pH levels to optimal levels
  • Adds beneficial minerals

CONS:

  • A bit expensive
  • Requires more water to flush the RO membrane

Best Seller – APEC 5-Stage Reverse Osmosis Drinking System

Becoming a best seller is no fluke. The APEC 5-Stage Reverse Osmosis drinking system removes all impurities from your water at an affordable price. This system combines highly effective reverse osmosis filtration system with an affordable price. Best of all, it is small enough to fit right under your sink. Lab tests show that it can reduce TDS of your incoming water by as much as 99% which makes this water filter able of filter nearly any contaminated water. The APEC 5-Stage Reverse Osmosis Drinking System is manufactured 100% in the USA and is guaranteed to be made of USDA safe materials.

PROS:

  • Purifies up to 99%
  • Excellent price versus effective filtration ratio
  • Has a storage tank

CONS:

  • Doesn’t pH level of water to optimal levels
  • Removes beneficial minerals

Best 4-Stage Water Filter – iSpring CU-A4 4-Stage Water Filter

If you want filtered water without going through reverse osmosis, then the iSpring CU-A4 4-Stage Water Filter is your best option. This under sink water filter is one of the only water filters in the market to have 4 stages of filtration that can filter down to 0.1 micron without using reverse osmosis. Since it doesn’t require reverse osmosis, there is no need to worry about waste water that comes with an RO system. It also guarantees that it gives you unlimited flow of filtered water without a storage tank. It is very effective in filtering out many contaminants in water, but leaves beneficial minerals such as calcium and magnesium in, so that you won’t have to re-mineralize after filtration.

PROS:

  • Purifies up to 99%
  • Excellent price versus effective filtration ratio
  • Unlimited flow without needing storage tanks

CONS:

  • Not as effective at removing contaminants compared to reverse osmosis systems
  • Larger than other non-RO water filter systems

Best 3-Stage Water Filter – APEC WFS-1000 Super Capacity 3 Stage Water Filter

If you want great tasting water even if your tap water is completely safe, then the APEC WFS-1000 Super Capacity 3 Stage Water Filter is your best bet. It isn’t able to filter out fluoride, lead or other heavy metals, that is why it is best used for safe drinking water. Its filters can filter 1,000 gallons before they need a replacement. This means that for most households, it will last around 1-2 years, depending on how much water you consume every day. As an added bonus, it is guaranteed to be assembled with safe materials.

PROS:

  • Purifies up to 98%
  • Excellent price versus effective filtration ratio
  • Unlimited flow without needing storage tanks

CONS:

  • Not as effective at removing contaminants compared to reverse osmosis systems
  • Not recommended for contaminated water

Best Budget Water Filter – Culligan US-EZ Undersink Drinking Water Filter

If you are looking for an inexpensive way to improve the taste of your water, then the Culligan US-EZ Undersink Drinking Water Filter is a great choice. This simple 1-stage water filter is a market leader in water filtration. It is perfect for an apartment building or condominium that already has treated water.

PROS:

  • Improves taste of water
  • Small
  • Easy to install
  • Very affordable

CONS:

  • Doesn’t make water safer

Factors To Consider When Buying an Under Sink Water Filter

It is important to know what factors you need to consider before buying an under sink water filter so you can choose the right one for your needs. Keep in mind that providing water for drinking and cooking is the primary purpose of an under sink water filter. That is why it should be the purest and cleanest water in your house. When choosing under sink water filters, here are the factors you need to consider:

Stages – Generally, the more stages a water filter has, the purer the water that is produced. This is  measured by Total Dissolved Solids or TDS for short. Water filters generally have sediment filters that vary in size and is measured by their ability to filter out contaminants in microns.

Reverse Osmosis – Another consideration is if the system has a special stage. This additional system usually a reverse osmosis membrane, which is the smallest micron water filter that is able to filter out almost any contaminant in the water. A reverse osmosis system produces the purest water possible, well, second to using a water distiller at home that is.

Filter Life – The longevity of a  filter is based on how much water flows through it over time, not by time that passes. When you think about filter life, consider how much water you plan to consume. This will depend mostly on your household size and needs. Keep in mind that filters that can filter more also tend to need replacement more often.

Size – Since you will be placing it under the sink, size will matter. This is mostly because some under sink water filters are larger than others. So choosing the right one will mostly depend on how much space is available under your sink. There are RO systems with storage tanks that will take up more space than a single stage water filter.

Takeaway

If you want to build healthy water drinking habits, getting an under sink water filter is your best option. This is because you will have the best tasting water always available to you. Additionally, high end units will keep you and your family safe because your water is always clean and pure, regardless if your water source is contaminated or not.

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