Category: Best Water Filter

Best Reverse Osmosis Faucet Reviews

If you plan to buy a faucet filter, a reverse osmosis faucet may be your best choice. Reverse osmosis is regarded as the most effective way to reduce or remove contaminants in our water. Such a RO faucet has a semi-permeable membrane to purify water. The membrane is magic. Only small water molecules can pass through it, while other larger molecules (like chemicals, heavy metals, virus and bacteria etc.) are not allowed to go through the membrane. Therefore, this reverse osmosis process makes these contaminants left on the other side of the membrane. Other types of filters have their limitations. For example, softeners only soften hard water and don’t have the ability to remove heavy metals, chemicals, virus and bacteria. Active carbon filters may only absorb some bad smell or taste in our water and they cannot remove other contaminants. If you have enough budget and enough under sink space, I strongly recommend you to buy an under sink reverse osmosis system. If you only need a faucet, you can buy a RO faucet.

Here, we’ve selected the best reverse osmosis faucets on the market because of their high quality, prices, ratings, performance, as well as customer reviews. If you need one, choose one of them and enjoy consuming clean filtered water all the time.

Crystal Clear Supply Water Filter Reverse Osmosis Faucet

Crystal-Clear-Supply-Water-Filter-Reverse-Osmosis-FaucetThe installation is pretty easy. This filter is more durable, compared with other plastic filters. If your water sink is brushed stainless steel, this unit matches well. Dislike other flimsy ones, this filter is high quality because of its heavy-built design. If you need a high quality one, it is worth buying and you don’t need to worry about that it may look old quickly like other flimsy plastic models.

Oil Rubbed Bronze Drinking Water or (RO) Reverse Osmosis System Faucet

Oil-Rubbed-Bronze-Drinking-Water-Reverse-Osmosis -FaucetIf you need a brone faucet filter with clean lines, this unit is your best choice. There are many stylish finishes for you to choose from and you can find the right one that adds beauty to your kitchen. The installation is also pretty easy. Don’t worry about it. Many people spoke highly of this high quality and it doesn’t use any plastic component.

Designer Air Gap Ceramic Reverse Osmosis Faucet Brushed Nickel

Reverse-Osmosis-Faucet-Brushed-Nickel-03This one is a lead-free solid brass ceramic faucet and it is totally manufactured in US. Therefore, you don’t worry about its safety and quality. What’s more, this European style faucet filter comes with a lifetime of service. It can be compatible with any of your faucet due to its brushed nickel finish. It is a must-have.

Reverse Osmosis Air Gap Faucet European Style Brushed Nickel

Reverse-Osmosis-Air-Gap-Faucet-European-Style-Brushed-NickelThis faucet is also a lead-free one and it has a goose-neck spout to swivel any degrees( from 0 to 360 degrees). This feature is very good, because it helps you easily use it. The height is 12 inches and it can match any modern kitchens due to its brushed nickel finish. It is easy to install and use and you can operate according to the instructions included. The water flow rate is also perfect – up to 1.0 GPM.

Chrome Air Gap (RO) Reverse Osmosis System Faucet

Chrome-Air-Gap-Reverse-Osmosis-System-Faucet Many people think this one is pretty good because all the materials used are all of high quality. It also includes air-gap configuration. All tools needed for mounting is included. I especially like its design. It is very nice and deserves to have.

On the market, there are plenty of different types of water filtration systems. Based on your needs, choosing the best one is the key to having clean filtered water to consume. You can choose whole house water filters, under sink filters, countertop filters etc. Different ones have different abilities to purify water. For faucet water filter, the above units are the best and they can offer you clean, safe and healthy filtered water.

Best Inline Water Filter Reviews

Inline water filters are widely used and they are usually installed on the water line or home appliances (like water coolers, coffee makers, ice makers, refrigerators, as well as other low flow appliances) or your whole house. They are also used as the final stage filter of reverse osmosis water filters. Therefore, they are called as inline post filters or final polishing water filters.

On the market, there are plenty of inline water filters you can choose from. Here, has chosen the best inline water filters according to their performance, high quality, ratings, prices, as well as customer reviews. The following list can help you find the right one for your needs.

Watts 5YR Premier Filter 5-Year/20,000-Gallon Inline Ice Maker Water Filter

Watts-5YR-Premier-Filter-Inline-Ice-Maker-Water-FilterThis filter is very popular and widely used. You can use it for your water cooler, refrigerator, ice-maker, boats, campers, or even you water fountain. Some commercial coffee makers even use it to purify water. It is effectively to improve the odor and taste of your water, because it is able to reduce chlorine that causes bad taste and odor. It is also bacteriostatic. It is so easy to install it and just install it to your plumbing. It has been tested and certified by NSF, so it is safe and high quality. It can provide you with 20,000 gallons of water or last for 5 years on a regular basis. The rating is 4.2 and there are so many people who spoke highly of it. It deserves a try.

Culligan IC-EZ-1 IC-EZ-1 EZ-Change Icemaker & Refrigerator Drinking Water Filter

Culligan-IC-EZ-1-Icemaker-Refrigerator-Drinking-Water-FilterThis filter is especially designed for your refrigerator and ice-maker. Once you have it, it can offer you clean and safe water from your refrigerator and ice-maker. It is easy to change it due to its handy twist-on, twist-off mechanism. It can effectively reduce bad odor and taste in our water and other particulates penetrated in our water will be removed. It has been certified by NSF and can offer you 3,000 gallons of water. This filter is from Culligan – a famous company producing high quality water treatment devices.

Culligan IC-100A Level 1 Icemaker and Refrigerator Dispenser Drinking Water Filter

Culligan-IC-100A-inline-Water-FilterAnother inline water filter for Ice-maker and Refrigerator Dispenser is also from Culligan. If you dislike the bad smell and taste caused by chlorine in our water, this filter can improve the smell and taste by reducing chlorine in our water. With its quick-connect fittings, you can easily install it and replace it. Generally, it can offer you continuous clean water for 12 months or 2,500 gallons of water. The filtered water can make your beverages and ice cubes much healthier and smell and taste good.

Whirlpool 4378411RB In-Line Refrigerator Ice and Water Filter

Whirlpool-4378411RB-In-Line-Refrigerator-Ice-and-Water-FilterThis inline refrigerator filter is pretty good, because it can provide clean, safe and fresh water and ice in a refrigerator that features a built-in water dispenser or ice maker. Once you have it, you will find it is so convenient to use. It is compatible with any refrigerator that has filter access in the back. Certified by NSF, it can provide you with clean water for up to 6 months on a regular basis.

Filtrete Under-Sink Advanced Water Filtration System (3US-PS01)

Filtrete-Under-Sink-Advanced-Water-Filtration-SystemThis is an under sink filter. It is one of the most popular and best-selling inline filters that can improve our water smell and taste by reducing chlorine as well as other levels of sediments in our tap water. Parasitic cysts are also can be removed. It can work for you for about 6 months with full water flow. More and more people have bought it and it gets an average rating of 4.2. Most people spoke highly of it and recommended buying it.

GE SmartWater Inline Filter System (GXRLQ)

GE-SmartWater-Inline-Filter-SystemThis GE filter is compatible with any refrigerator. You can easily install it behind the refrigerator. It is helpful to improve the smell and taste. With its compact design, it can fit in any small or even tight space. It is also easy to change its filter owing to it’s a twist and lock mechanism. It comes with all tools needed to install or replace the filter. GE is also a famous company. Their refrigerator filters are also very popular.

Best Alkaline Water Filter Buying Guide

Plenty of people would like to drink alkaline water, because alkaline water is healthy for our body and it is helpful to reduce the overall acidity of our body. In our daily life, we need to drink it regularly to improve our health.

Generally, many studies show that it is essential to increase the alkaline PH of our body. Drinking it can make you more resistant to many health issues, like weight problems, premature aging, allergies etc. Gradually, you will find you become more and more healthy, not easy getting sick. You even become resistant to some fatal disease, like cancer or heart diseases. Our body is mainly made of water, so water is vital to our health. We need to drink much more healthy water and alkaline water can maintain the PH balance in our body.

It is easy to make alkaline water at home. For example, you can take use of tap water, some baking soda and a gallon jug to make it. However, this seems a little complicated. The easiest way to make alkaline water at home is to use an alkaline water filter or an ionizer to make it, because it is easy and convenient to use.

How to choose the right machine?

There are plenty of water filters on the market. However, not all of them are alkaline water filters. Some of them are under sink water filters, and some of them are countertop filters, and some of them are faucet filters, which you can attach to your faucet easily. If you plan to choose one, the following tips can help you choose the right one for your family.

How much do you plan to pay?

First thing you need to consider is your budget. How much would like to pay for one? If you have a higher budget, you can choose an advanced one (more stages of filtration), or a budget-friendly one is your best choice.

Convenient and easy to use

I think nobody would like to use a complicated one. The machine you buy should be easy and convenient to use. It is able to offer you enough water, so you can use it to drink, cook or even wash.

Customer reviews

Checking customer reviews is useful, because other users can tell you both advantages and disadvantages. You also can know how to use it correctly. As an alkaline filter, you should know what pH it has the ability to reach.

Easy installation and Easy replacing

If it is easy to install, you can install it yourself without costing money to hire someone. Every 6 to 12 month, its filters need to be replaced. If it is not easy to change its filters, you will find it is really expensive to hire someone to do the job.

Which type to choose

Countertop water filters are perfect for those who don’t have enough under sink space for an under sink water filter. They are connected to the cold water line on the countertop.

Faucet water filters are perfect for those who don’t have enough countertop or undersink space. They are attached to your faucet.

Undersink water filters are perfect, because they are installed under the sink, not taking countertop space. What’s more, they are reverse osmosis systems and are much more efficient than other types of water filtration systems.

Best Alkaline Water Filter

Here, we’ve choose the top 3 best Alkaline Water Filters because of their excellent performance, ease of use, prices and customer reviews.

iSpring RCC7AK – Newly 6-Stage Reverse Osmosis Water Filter System with Alkaline PH+ Mineral Stage


Aqua-Ionizer Deluxe 7 Plate Alkaline Water Ionizer


APEC Water Systems ROES-PH75 Top Tier, Built in USA ,Ultra Safe, pH Alkaline Calcium Mineral Reverse Osmosis Drinking Water System


How to Choose a Reverse Osmosis Filter

Watts Premier-531418-EZ-RO4-Reverse-Osmosis-systemRecently, many friends asked me how to choose best reverse osmosis filter. I think I have to say something. As the most popular water filters, reverse osmosis water filters can provide you with clean and safe water to drink, cook and use. However, not all the RO systems are all high quality. For people who are the first time to choose a filter, it is really a confusing thing to choose the best one, because there are so many Ro systems from different manufacturers and they are different types. For example, you can choose an undersink filter or a countertop filter according to the space under the sink or counter top. Both of them can provide you with sufficient filtration. If the under sink space is too cramped to install an undersink water filter, you can choose a countertop RO system. Or it is highly recommended to install a RO system under the sink.

Before making a decision on buying a reverse osmosis system, there are some important tips you should know. These tips can help you find the best for your need.

What contaminates are in your water?

The first thing we should figure out what contaminants are in our water and how much. If you cannot answer this question, the filter you purchase will not provide you with clean water. Or you may pay much more for useless functions. To solve this problem, you should test your water. A household water purity test can help you to test your water yourself. You can buy one in a local hardware store or on some online retailers. You also can ask your water treatment company for a report or buy a water quality report.

Check customer reviews

If this is your first time to buy one, checking some customer reviews can help you know something about the filter you plan to buy. These reviews will help you the main features of a filter, so you can make a wise decision.

Purchase a more than 4-stage filter

Unless you know your water quality is relatively good, ro systems are better than other types (2-stage, 3-stage). At least, you should choose a 4-stage RO system. Although less 4 stage filters are inexpensive, they cannot remove many contaminants in our water. If you can afford, try a more than 4-stage filter.

Easy to replace filters

Generally, we should replace our filters every 6-12 months. If it is not difficult to replace when we need to, it can save us a lot or you may hire a professional to do the job.

How much filtered water do you need?

The last question is that how much water you need to consume every day. Filtered water is stored in the tank and the tank is limited. If you need a large amount of water in a short time, you should consider this situation. If such a filter cannot suit your needs, you may consider to buy a larger one or choose other types water filtration systems, like a whole house water filter.


What Is Reverse Osmosis

What-Is-Reverse-OsmosisThere is a common phenomenon that molecules move from a higher concentration to a lower concentration. This phenomenon is called as diffusion. In our word, this is very common. Osmosis is such one type of diffusion, but it is also very special. There is a membrane which is semipermeable and only allows H2O molecules to go through, while other larger molecules (like glucose, bacteria and virus) and ions( like Ca2+,Na+, Cl-, Fe2+ etc.) cannot allow to pass. Naturally, there is an equilibrium that will reach between the two sides. This means the number of water molecules goes through the membrane is equal to molecules from the other side come back. In this situation, the concentration gradient stops.

This is not the end of this story. If we apply sufficient pressure to the membrane from the concentrated side, the phenomenon is reversed. And we call this reverse osmosis. Water molecules are coerced to go through the semi-membrane from a lower concentration side to a higher concentration side. Naturally, this will not happen. The key point is the pressure applied, so the concentration gradient is reversed. We can take a good use of this principle to purify water. Reverse osmosis water filters rely on this principle to purify water. Water with contaminants is forced to pass the semi-membrane and this can separate water and other contaminants. These water molecules which have passed this semipermeable membrane will become filtered water. Filter water is pure and doesn’t contain most contaminants, because these contaminants are left on the other side of the membrane.

Reverse osmosis water filtration systems are ideal for both residential and commercial water purification. Nowadays, more and more people have accepted RO filters. If you just plan to buy a water filter recently, a RO system is your best choice.


Best Countertop Water Filter Reviews

Countertop water filters are essential if you find there is no extra space under the sink to install a RO system, but you want to have a filter to purify water. Although there are so many countertop water filters you can find on the market, it is really hard to find the best one, because the manufacturers are prone to advocate that their filters are high quality and adopt latest innovation. However, not all the models are good enough and some are even poor. Therefore, we’ve selected the best countertop water filter to help you find want you really need.

best countertop water filter

New Wave Enviro 10 Stage Water Filter System

New-Wave-Enviro-10-Stage-Water-Filter-SystemThis one is a 10-stage system that can provide you with safe, clean and good-tasting water. If you want to remove the bad smell and taste from our tap water, it is really good enough. Major contaminants will be removed to a safe level – below EPA minimum levels. It is also very easy to install. You just need to attach it to the faucet and use conversion kits to mount under the sink. Every day it can offer you about 4 gallons of clean water – about 1,500 gallons per year. This means you don’t need to change the filter within 1 year, if you have a family of 4. It allows you to get your money back, if you dislike it after purchasing. 1-year limited warranty from the manufacturer is also included. The rating is up to 4.3 out of 5 stars.

Home Master TMJRF2 Jr F2 Counter Top Water Filtration System

Tap-Master-Counter-Top-Water-Filtration-SystemThis Tap Mater countertop filter doesn’t need much countertop space and is easy to install. The water will be purified through several stages. Therefore, 93% of fluoride and arsenic in our tap water can be removed. Fluoride in water can cause some serious diseases, like gastrointestinal illnesses, bone diseases etc. This model uses a channel blocker to protect the filter. This is similar to some other granular-based filters. Once you have it, no matter bacteria-bearing , or foul-tasting toxins, or chlorine, VOCs as well as other contaminants can be effectively removed by this water filtration system. To my surprise, healthy minerals are left in filtered water, helping us avoiding mineral deficiency.

Watts 500315 CounterTop Drinking Water Filter

Watts-500315-Counter-Top-Drinking-Water-FilterIf think the ones above is pricey, you can try this Watts 500315. It is inexpensive but provides you with clean and safe water. Its price is lower than $40. If your water quality is relatively good or you don’t need some advanced performance on some high-end models, this one is your best choice. It can provide you with crisp and good tasting water, because it is effective to reduce the levels of chorine. Larger-sized impurities, like silt, sand, sediment and rust can be removed. However, some smaller impurities also can go through its filters. Therefore, if your water contains plenty of different contaminants, you may need a high-end one for great performance. This one is perfect for people who only want to improve the quality of their drinking water.

WaterChef® C7000 Premium Countertop Water Filtration System

best countertop water filterThis WaterChef® C7000 is a high-end model, perfect for those who need an advanced filter to purify water. It seems nice because of its modern look. Its innovative features make it competitive than other middle-ranged priced products, although it is much more expensive. You also don’t need to worry about the loss of healthy minerals, because it only removes bad impurities but leave these healthy minerals. It can offer you up to 1,000 gallons of water without replacing filters. Compared with buying bottled water, the cost is so low in a long run. The installation is easy and it also includes a lifetime limited warranty.


Choosing the best countertop water filter which one is up to you. If you need a great performance one, you can choose the WaterChef® C7000. Tap Master’s Jr F2 is middle-priced. If you just plan to buy a budget one, Watts 500315 or New Wave Enviro is enough. I highly recommend you to install an under sink water filter (RO systems). If the space under the sink is a problem, a countertop water filter is your best choice.

Best Whole House Water Filter Reviews

A whole house water filter can help you to purify your tap or well water. If you think there are some contaminants in your water, it is a great idea to test your water. Generally, the tap water we consume every day even contains contaminants, like chemicals, heavy metals and others. Tap water comes from our local water treatment companies and there is a long way from the water company to our house. Tap water may be polluted again by the plumbing system or our faucet. These harmful impurities are harmful to our health. Therefore, purchase a whole house water filter and you can have enough clean water to drink, wash and consume.
On the market, there are many different types of whole house water filtration systems. For some reasons, we must know how to choose the best one and what it can do for our family.

What is a whole house water filter?

Unlike other water filters (like water pitcher filters, under sink water filters, countertop water filters, water shower filters or water faucet filters), a whole house water filter is a water filtration system that can provide you with filtered water throughout your house. This means once you turn on your water in your house, you will get filtered water to use. Generally, it is installed at the entrance of your water supply system. Therefore, you can get clean water anywhere in your house. You even can connect the purified water to your sprinkler system and the garden hose.

Before making a buying decision, you need to know what contaminants are the main ones you want to remove. In our tap water, there are chlorine, chemicals, iron as well as sediments. We need a filter to remove them, because most of them are harmful to our health. If you plan to use a filter to purify your well water, you also need to know what are in your well water and choose the right one for your family. You also can ask the manufacturer to recommend some best ones for you. One thing is important. Some features are not so important for you, or even useless. Therefore, don’t pay much money for useless functions.

A water softener or a whole house water filter?

To answer this question, you should know the difference between these two different water treatment systems. A water softener can only remove or replace some minerals in the water, making the water become soft. It cannot remove other types of contaminants, like chemicals, bacteria, virus etc. Well a whole house water filters can remove a wide range of different contaminants. And you can choose different stage of filters to remove different contaminants.

Best whole house water filter

On the market, there are plenty of whole house water filters. Before making a decision, reading some reviews is a good start and this can help you understand its main features. Here, we’ve made a list of the best whole house water filters which you can rely on.

1.Watts WH-LD Premier Whole House Filter System

Watts-WH-LD-Premier-Whole-House-Filter-SystemThis watts best whole house water filter is inexpensive and very popular on Amazon. It has been tested and certified by NSF. It is able to effectively reduce sediment, rust and dirt. It is also very to install because of its built-in by-pass valve, a wrench and stainless steel inserts. What’s more, it also comes with 3 additional replacement filters which allow you to change your filter. Sediments and chemicals are harmful to our water softener, plumping fixtures or carbon filters. This is why we need this Watts WH-LD Premier which can remove chemicals and sediments in our tap water. Watts has a 130-year of industry experience. Therefore, it is worth trusting.

2.Culligan HF-360A Whole House Filter

Culligan-HF-360A-Whole-House-FilterCulligan is also a famous water treatment company. Their filters are very popular in the world. This filter is very versatile and it can be served as an inline, an undersink or a whole house water filtration system. The replacement is also very easy because of its patented shut off valve. This Culligan filter is helpful to protect our water heater, fixtures, washing machines, faucets and other household appliances which must use water to work, extending their lives. A five-year limited warranty is also included. It deserves a try.

3.Aqua-Pure AP903 Whole House Filtration System

best whole house water filterIf you need an advance one, this model can suit your needs because of its advanced features. It is built with non-corrosive stainless steel and its carbon filter media can reduce bad odor and taste caused by chlorine in tap water. In 1 minute, it can provide you with 20 gallons of water. This system can be used to reduce rust, chlorine and other chemicals. If you want to filter to protect your water-use appliances and fixtures in your house, you need this one. If you think it is a little expensive, you can choose Watts WH-LD Premier or Culligan HF-360A.

4.Aquasana Whole House Water Filter System Rhino EQ-300

Aquasana-Rhino-EQ-300This Aquasana EQ-300 is one of the most reliable and effective filters. Up to 97% of chlorine can be removed. It is able to offer you up to 300,0000 gallons water without replacing filters. A 3-year warranty is also included. Many users think it is really a great filter and it can work flawlessly even after a long time use.

5.Premium Whole House Water Filter System

Premium-Whole-House-filterThis system is rated very high, up to 5 stars. However, it is also a pricey filter. If you purchase it in a local store, it may cost you over $1,000. It is only $749, if you purchase it online. Unlike other inexpensive filters, it can work for you for 5 years without replacing. A limited warranty is also provided by the manufacturer. It can be installed outside. You can use it to purify both tap and well water.

6.Pure Earth Whole House Water Filter

Pure-Earth-filterAnother pricey but valuable choice is this Pure Earth Whole water filter. It is only $899, compared with $1499 through an offline retailer. It can be used to filter both city and well water. One difference from Premium is that you cannot install it outside.

Although some models are pricey, it is valuable. In a long run, it only cost you less than $1 every day, but it can offer pure water for your family and house, lowering the risk of getting cancer and other waterborne diseases.

6 Steps to Install a Whole House Water Filter System

Once the whole house water filter has been purchased, you need to carefully install it in the home to deliver the fresh, crisp water. A simple solution is to rely on the services of a professional. But, the installation is rarely an issue for those with basic do-it-yourself skills.

Most of the whole house water filter systems are designed to connect to the main water line to effectively cleanse the water entering the home.

  1. Choose a location – the filter system is best installed in an area that is easily accessible for routine maintenance, such as replacing the filter. It helps to leave enough space beneath the filter tank to easily remove and replace the filter. Also, it is practical to place the water filter within close proximity to the shut-off valve.
  2. Drain the system – shut off the main water supply entering the home. Now, locate a faucet at the lowest point in the house. Turn the tap on to drain any water still present in the system, which also helps to clear pressure in the line.
  3. Cut the pipe – refer to the step-by-step instructions that came with the filter kit. Use a pipe cutter to cut the water-line in an area close to the shut-off valve. Make sure to mark the exact size of the filter and only remove enough of the pipe to match the needs. It may help to position a bucket under the pipe to catch the last of the dripping water.
  4. Mount the fittings – the filter assembly has a push fitting on one side. Use this to insert the pipe as far as it will go, which is about 1-inch. For the awkward filter fitting that is a different size to your pipe work it may be necessary to use an adapter. Seal the fitting by tightening as far as possible and also use Teflon tape or similar to finish. Once the dry-fitting is complete, make sure to mark the last piece of pipe by placing alongside the end of the shut off valve.
  5. Place the filter – install the filter the correct way with the “in” port for the water entering the system and the “out” port for where it leaves the system. Installing in reverse can lead to a problematic system. Make sure to tighten and secure any nuts or connections for a watertight set up.
  6. Turn on the water – most filters have a handle at the inlet value with options to select bypass, filter or off. Start by selecting the off position. Turn on the water and carefully look for signs of leaks. If leak-free, move the handle to the filter position. This starts to fill the filter with water and the filtration process starts. Continue to look for leaks. If any are detected, attempt to tighten the nuts or fittings.



There are many different types of water filter so make sure to carefully research the available options to meet the family’s needs. The Watts and Culligan are practical to filter dirt and sediment. However, the Aqua-Pure, Crystal Quest and Aquasana are favored for the crisp, clean drinking water. The systems we identify as the best are based on factors like customer feedback, certifications, quality of filtration media, and value for money. In an effort to find the right whole house water filter, make sure to consider the items listed and able to suit your needs. If you plan to find the best whole house water filter, our list above can help you quickly find what you really water.

How to choose the best Under Sink Water Filter

iSpring-75GPD-6-Stage-Reverse-Osmosis-systemAre you looking for the best under sink water filter? There are some tips you can follow. An under sink water filter can help you get safe and clean water to drink at home. Once you have one, bottled water is useless and you can save much money. We have responsibilities to protect our environment and reducing the use of bottles is the first step. If you don’t like the bad smell and taste of tap water and have no choice but buy bottled water to drink, now you can use an under sink water filter to get filtered to drink and you will find you don’t need bottled water any more.

When you plan to buy one, the first question is that what types of pollutants you plan to use it to filter out. For example, maybe you only need one to remove fluoride, or remove harmful chemicals, or remove heavy metals, or remove bacteria and virus, or remove other types of contaminants. The best advice is that you’d better test your water and find what types of contaminants are in your water. You also can ask your water treatment company for more details. Generally, the water company has a water testing service. Some information is also available on the internet.

If your water quality is relatively good and you just want to improve the smell and taste, choosing a two-stage filter is good enough. If you purchase a more than 4-stage filter, it is just a waste of money and there are many functions you don’t use any more. If there are many contaminants in your water, you should consider a more than 3-stage water filter to reduce chemicals, heavy metals or other contaminants.

There are many more than 3-stage water filters and a reverse osmosis system is good enough as an undersink water filtration system. RO filters have abilities to remove copper, iron, mercury 2, lead, arsenic, sodium, bacteria and virus, and other more contaminants. They may cost you more and it is worthwhile. How to choose the best reverse osmosis system? The following tips will help you choose the right one for your family.

Check customer reviews: If you plan to buy one, it is a good idea to check the customer reviews, because these reviews can tell us if a product is good enough. And these reviews also give you more information. There are also some negative reviews you also need to pay attention. Some are objective, while others are subjective. Don’t be misled by these reviews.

The price factor: When you buy one, you also need to consider the price. Such a RO system may cost you from $200 to $500. Expensive ones don’t mean high quality. Some advanced functions may be useless for you and you don’t need to pay for it. You should know what features you really need.

Replacement cost: Another price factor is also very important. You should consider the cost of replacement filters. Every 6 to 12 months, we need to replace filters. If the replacement filters are expensive and it is not easy to get them, you will cost more.

Easy to install: If the installation is complicated, you may need to hire a professional to do the job for you. This may cost some money. Choose the one which is easy to install and you can install it yourself.

Space and compatibility: When you plan to buy one, you should know whether there is enough undersink space for your RO system. The system also must be compatible with other appliances and fixtures.

Best Portable Water Filter

If you are undertaking an adventure, you definitely need enough water and food to fuel your efforts. Water is always the main concern we need to consider. In the outside, you may think you can drink many sources of water, like rushing creeks or sparking mountain streams. It seems clean and pure, but it is very dangerous to drink because of dangerous chemicals, particles and organisms that will ruin your adventure. It is really a nightmare for you. In this situation, you must be armed with a water purifier or filter to filter out these contaminants in water, helping you avoid this microscopic slew of unwelcome hitchhikers. However, normal filters cannot remove these contaminants and you need a purifier to remove these bacterial and protozoa. You’d better do some homework to know the water quality in the area you plan to explore and this can help you prepare accordingly.

We’ve chosen the best portable water filters for you, according to their high quality, reliability and efficiency. We also check plenty of customer reviews to determine whether it is welcomed by most people. We also chose some great performance purification tablets for those who want to add more protect against viruses.

Sawyer 3-Way Inline Water Filter

Sawyer-3-Way-Inline-Water-FilterThis inline water filter can help you avoid chemicals in water. It is very lightweight, only 2 ounces. Therefore, it is really the gear pile of an outdoor enthusiast and it also can serve as a great addition to an emergency kit. It is really a fantastic choice.

Katadyn Pocket Water Filter

Katadyn-Pocket-Water-FilterIf you need a high performance portable filter, this Katadyn Pocket water filter is your ideal choice. It delivers exceptional performance. Even in extreme situations, it can deliver clean filtered water to you. It is very dependable. And it is also very easy to use and clean. If you are a serious outdoor enthusiast, you cannot miss this best portable water filter.

Platypus Gravityworks Filter

Platypus-Gravityworks-FilterAs a simple filter, the Platypus Gravityworks Filter is efficient enough to purify a large amount of water in a short time. It is easy to use and you don’t need to do anything while it is working, which can free you and you can do other tasks.

Katadyn Micropur Water Purifier Tablets

Katadyn-Micropur-MP1-Water-PurifierTabsThis is not a filter but tablets. They are easy to use and easy to bring. Just pop one per quart of water, and you can get your water purified. They are effective to against viruses, bacteria, Cryptosporidium parasites as well as the infamous Giardia. If you don’t want to buy a filter, you can try these tablets.

CamelBak All Clear UV Microbiological Water Purifier

CamelBak-All-Clear-UV-Microbiological-Water-PurifierThis purifier delivers great and dependable performance. It is easy to use. Once you have it, it can deliver decontaminated water all the time. It will be your best company when you travel, no matter where you are.

Best 2-Stage Water Filter Reviews

You may consider a 2-stage water filter is not necessary, because there are plenty of filters more than 2 stages. However, as basic filters, 2-stage water filters is not unnecessary as you imagine. They are good enough to remove many contaminants which can cause diseases or contribute to a bad smell and taste. One thing we should remember it is not wise to directly buy a filter before testing your water. Testing the water can help you how many kinds of contaminants in the water and you can determine which contaminants you need to filtered out. This can determine which type of water filters you need to choose. You can have some advanced filters, but they may cost you if the water quality is relatively not so bad in your area. Therefore, you need to test your water or ask your water company for a water quality report in your area.

These two-stage water filters we have selected here are good enough to reduce or remove a wide range of different contaminants. Some of them even have been NSF certified, because they are effectively to reduce or remove certain kinds of impurities. If you just need a basic filter to improve the smell and taste of your tap water, out picks can help you a lot. All of them are under counter systems, so they are easy to install and don’t take up much space if you don’t have much space to install an under sink water filtration system. All the filters are easy to replace when necessary.

Watts Premier WP-2 LCV Two-Stage Water Filter

Watts-WP2BVC-Premier-Two-Stage-water-filterWatts always produces high quality water treatment devices, making it very popular. This Watts Premier WP-2 LCV Two-Stage Water Filter is such a filter which is easy to set up, use and maintain. It is affordable and provides you with cleaner water. The popularity means you can get its replacement parts easily. If you need a 2-stage filter, it is really a good start.

Aquasana AQ-5200.55 2-Stage Under Counter Water Filter System

Aquasana-AQ-5200-55-2-Stage-Under-Counter-Water-Filter-SystemAquasana water filters can offer you safer and cleaner water. This one is such a filter and it is capable of providing you with improved smell and taste water. Both chlorine and chloramines can be filtered out easily. It is also easy to install, use and maintain. The price of AQ-5200.55 is about $150 – a reasonable price.

Home Master HMF2SdgC Whole House Two Stage Water Filtration System

Home-Master-HMF2SdgCAlthough this filter is the most expensive one on this list. The price is around $400. You may think it is so expensive a 2-stage filter. However, the investment is reasonable because of its perfect convenience and performance. And it can last longer than other 2-stage filter.

DuPont QuickTwist 2-Stage Drinking Water Filtration System

DuPont-QuickTwis-2-StageThis Dupont WFQT273005 is only under $100, but can effectively remove a varsity of contaminants. It is also very easy to install, use and maintain. Therefore, this filter is really a good choice for those who are looking for an affordable and easy-to-use 2-stage filtration system.

Kenmore 2-Stage Drinking Water Filter

Kenmore-Elite-Advanced-2-Stage-Drinking-Water-FilterThis product features an encapsulated design which makes the installation and replacing the filter much easier and sanitary. It is able to offer you clean water and it is really a good choice for those who need an affordable 2-stage water filtration system.If you just need a 3-stage faucet filter, you can choose this Culligan FM-15A Faucet Filter. It is really an ideal choice. It can deliver good-tasting clean water for your family, while it is inexpensive and easy to maintain.