12 Best Whole House Water Filters Consumer Reports in 2019 – Top Rated Brands

Water from any natural source is usually highly contaminated. Wells, rivers or reservoirs – drinking water directly, without filtering it into a water purifier, can cause a lot of harm. Even tap water, which is said to be treated before it reaches you, contains many contaminants. Therefore, it becomes imperative that you use a reputable and reliable water purifier to purify the water you consume.

The different types of water purifiers

Water purifiers are generally classified into five basic types.

Distillation type

This water purifying filter is boiled and the vapors are collected to give you pure drinking water. This process successfully removes contaminants, sediments, and micro-organisms. The disadvantage of such water filters is that they are very slow and give only about one liter to every ten liters filtered. In addition, the distillation process does not allow oxygen to pass, which reduces the quality of the water.

Type of activated carbon

These types of water filters use carbon particles to filter the water. Contaminants and sediments in the water adhere to the carbon surfaces and you get clean water. Moreover, it effectively removes any odor that may be present. The disadvantage of this filter is that it can not kill the microorganisms present in the water.

Countercurrent filter

The water passes through a purifying medium that traps sediments, residues, and contaminants. Many types of purifying cartridges are available on the market. The disadvantage of this type is that it does not kill harmful microorganisms.

Reverse osmosis purifiers

This type of purifier was originally developed to desalinate seawater. The water is passed through a semi-permeable membrane so that only unique molecules can pass through. This process effectively removes contaminants from the water, although small microorganisms can escape.

Ultraviolet filter

UV filters produce more intense radiation as the sun, to kill microorganisms such as bacteria, viruses, algae, mold, and oocytes present in the water.

Best Whole House Water Filters by Top Brands

SaleBestseller No. 1
CULLIGAN WH-HD200-C Whole House Sediment Water 1' HD CLR WTR Filter Clear bowl, grey cap
221 Reviews
CULLIGAN WH-HD200-C Whole House Sediment Water 1" HD CLR WTR Filter Clear bowl, grey cap
  • Whole house water filtration system with 1" stainless steel reinforced inlet/outlet connectors
  • Perfect for residential homes, helps protect appliances and pluming from sediment and scale
Bestseller No. 2
DuPont WFPF13003B Universal Whole House 15,000-Gallon Water Filtration System
400 Reviews
DuPont WFPF13003B Universal Whole House 15,000-Gallon Water Filtration System
  • Filters Up To 15,000-Gallon For Home or Office
  • Features Universal 500 Series Poly Block Cartridge
SaleBestseller No. 4
iSpring WGB21B 2-Stage Whole House Water, 4.5'X10' Big Blue, 1' Ports, 1-Set Filter Cartridge...
54 Reviews
iSpring WGB21B 2-Stage Whole House Water, 4.5"X10" Big Blue, 1" Ports, 1-Set Filter Cartridge...
  • Filters up to 15 gallons per minute of water for your entire home with 1" input and output ports
  • Unlike an RO system, this system will NOT reduce TDS. Total Dissolved Solids (TDS) is a measurement of...
Bestseller No. 5
Express Water Heavy Metal Whole House Water Filter – 3 Stage Home Water Filtration System –...
44 Reviews
Express Water Heavy Metal Whole House Water Filter – 3 Stage Home Water Filtration System –...
  • Take the Contaminants Out of Your Home - Drink from any faucet without fear when we remove Chlorine, Iron,...
  • Exactly what you need - Get clean water from any faucet. All our filters are specially engineered to work...
Bestseller No. 6
Express Water Whole House Water Filter, 3 Stage Home Water Filtration System, Sediment, Charcoal,...
45 Reviews
Express Water Whole House Water Filter, 3 Stage Home Water Filtration System, Sediment, Charcoal,...
  • Take the Contaminants Out of Your Home - Drink from any faucet without fear when we remove Chlorine, Rust,...
  • Exactly what you need - Get clean water from any faucet. All our filters are specially engineered to work...
SaleBestseller No. 7
iSpring WGB22B 2-Stage 20-Inch Big Blue Whole House Water Filter 1-Inch NPT Carbon
118 Reviews
iSpring WGB22B 2-Stage 20-Inch Big Blue Whole House Water Filter 1-Inch NPT Carbon
  • Equipped with gradient two stage filtration, iSpring WGB22B whole house water system removes sediment,...
  • Installed at the main water supply to treat all the water you use in your entire home. Enjoy better water from...
SaleBestseller No. 8
Watts WH-LD Premier Whole House Water Filtration System
494 Reviews
Watts WH-LD Premier Whole House Water Filtration System
  • WHOLE HOUSE WATER FILTER: The Whole House Filter provides cleaner water into your home while protecting your...
  • WATER PURIFIER: This system is equipped with a built-in bypass valve for convenient access to the unit for...
Bestseller No. 9
Icepure 5 Micron 10' x 4.5' Whole House Big Blue Sediment and Activated Carbon Water Filter...
106 Reviews
Icepure 5 Micron 10" x 4.5" Whole House Big Blue Sediment and Activated Carbon Water Filter...
  • ❄️【NSF 42&372 CERTIFICATION】 Certified by WQA against NSF42. The filter can reduce 99% sand, scale,...
  • ❄️ 【MULTI-LAYER DENSITY TECH】The whole house water filter is designed with density three PP layers and...
Bestseller No. 10
GE GXWH40L High Flow Whole Home Filtration System
75 Reviews
GE GXWH40L High Flow Whole Home Filtration System
  • Heavy-duty filtration system: Clear sump allows for easy viewing of filter
  • Filters water at the main supply: Install system in basement and/or out of sight. Compatible Pipe...
Bestseller No. 11
iFilters Whole House 2 Stage Sediment, Rust & CTO Filters w/ AP110 & AP117 Comparable Cartridges...
31 Reviews
iFilters Whole House 2 Stage Sediment, Rust & CTO Filters w/ AP110 & AP117 Comparable Cartridges...
  • Filters and reduces sediment, dirt, sand, silt, rust, scale particles, Chlorine taste & odor, VOC's
  • Use for whole house, inline, or under sink

How to choose your water purifier?

how to select a water filter

When you compare home water purifiers, you will quickly discover that there is a wide variety of differences between types, both in appearance and function and in the contaminants, they filter into your water. You should always buy the one that suits you best. Start by looking at how they work: do they attach to your faucet or do you use them in a special device?

Some home water purifiers even attach to the main supply of your home, but these are not common. In each case, you should consider how you should use your domestic water filter: do you want chilled water? Do you need exceptionally easy-to-use filters? In some cases, you can even find home water purifiers that do special things, like adding flavor to your water.

The interest of a water purifier

Nowadays, more and more people are worried about the purity of their drinking water. It’s easy to see why – reports seem to come out every two days detailing the many dangerous metals found in tap water in major cities around the world. At low doses, heavy metals and other impurities can be safely consumed. However, at large daily doses, this can turn into a permanent health problem and have a significant impact on their lives. For this reason, many people make the switch to purified water and the most economical way to do this is to install a water purifier in your home.

The first benefit of getting a water purifier is that you will not have the impurities that can harm your health. Water that has gone through a water purifier will have fewer bacteria, less heavy metals, and possibly even less chemical pollution than water that comes directly from the faucet. For people who can have sensitive bodies, it’s a huge advantage. People who regularly use a purifier find that one of the best benefits is the more alert and healthy feeling they get from drinking pure water.

Water purifiers also have another benefit that many people often admit after use. One of the classic complaints about tap water is that it tastes metallic or slightly bitter. When you use a purifier, you remove that unpleasant but subtle taste, and you only have the purest drinking water you could have. It also makes a very big difference in the taste of certain foods when used during the cooking process. No additional flavor will spoil your kitchen, and drinking your daily water will become much more enjoyable.

Water quality needs

To make sure you do not go wrong in your choice of water purifier, you will need to first determine your water quality needs to find out what type of water purifier you need. Also, everything will also depend if you want an easy and more economical system, or a process a little more complex and more efficient but also more expensive.

Indeed, if you simply want water without limescale and scale, you just need to opt for an anti-scald device. The latter will do the work for you to achieve the desired result.

If you want softer water and less hard, then choose without waiting for water softener.

Also, if you do not want to buy water bottles anymore and want an easy and convenient system to drink pure, healthy, odorless tap water regularly, then do not hesitate to choose a filter jug! The carafe filter will purify water from scale, chlorine, metals, etc. By cons, it will change the filters every 100 liters.

To effectively get well-purified water, you can choose the under sink water purifier. Thanks to the filters installed upstream of the faucet, the water flowing from your faucet will be perfect for your health, without any harmful particles, heavy metals, bacteria, viruses, limescale, etc. The installation is a little more complicated, but you will then be serene to consume tap water at home without jeopardizing your health. It will also be odorless and pleasant to drink.

You can also choose the filters to install on faucets that will purify your water quickly and efficiently but will not filter the limestone. On the other hand, know that you have to change the cartridge regularly and recycle it.

Finally, if you are looking for a sophisticated and highly efficient process, then opt for an osmosis unit! It will bring you filtered tap water without the use of electricity or chemicals. Thus, despite the complexity of its installation, you will be sure to drink water completely purified, odorless and tasteless and without any harmful elements to your health. With its triple filtration system, the water will be rid of all the impurities it can contain.

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