How to Change A Refrigerator Water Filter

Most water filter needs to be changed after using for 6 months or more. Changing a refrigerator water filter is very easy and quick, especially one newer refrigerator. Most of the refrigerators have a great design that once you unscrew the filter, the water supply of the fridge will be turned off automatically. Sometimes, you find that your filter is not attached to your appliance, shutting off the water supple first is good idea before replacing the filter.waterfilter-sidebyside-sm

If you don’t which type or brand filters you should purchase, you can take the old one to the local home improvement store or hardware to match it to buy the right replacement filter. You also can purchase it online. You can buy it on Amazon and other online retailers to get 2 or 3 packs for a lower price if you know exactly what you really need. It is very convenient and can save much money for you.

  1. Twist on filters: Firstly, you need to find the twist on your refrigerator water filters. It generally is located in the front of the refrigerator, the inside of the fridge, or the back of the fridge. In order to change it, turn the filter a ¼ turn counterclockwise, and then take the old one out of the housing. The knob on the old one can be used on the new filter. Put the knob on the new one, and then push it straight into the housing, and then turn it ¼ turn clockwise. After making it lock into position, the installation is complete. Before using it, you’d better dispense and throw away 1 or 2 gallons of water or discard the first batch or two of ice, because this can effectively remove the carbon residue that is left by a new filter.
  2. Push in filters: This type of filter is normally located in the bottom grille in the front of the refrigerator, or in the top towards the back of the fridge, or inside the refrigerator in one of the drawers. It is very easy to change it. Just push the button to release the old one and finally pull it out. Take the cap off of the old one and then push it onto the new filter. Finally make it lock into position.
  3. Any filter replacement needs to discard about 1 or 2 gallons of water in order to remove the carbon residue from the water. If there is an ice maker in the refrigerator, the first few batches of ice must be discarded.

Best Countertop Water Filters Reviews

If there is not enough under sink space, a countertop water filter is a good alternative to an undersink water filter. Countertop water filters sit on the kitchen counter and provide filtered water to you. They can remove bad odors and tastes caused by chlorine and other types of contaminants. It is known that there are many contaminants in the tap water and if we directly use the tap water. The contaminants will threaten our health. Therefore, a countertop water filter allows us to access pure and safe water.

There are many different models on the market. Some are cheap, but some are relatively expensive. Which is the best one? Expensive ones don’t mean high quality and great performance. For example, there are many affordable models on Amazon which can outperform some more expensive ones.

Why do you need a countertop water filter?

  • Some models can allow you to switch between unfiltered and filtered water, which can extend its life span, because sometimes we don’t need filtered water, such as washing the dishes.
  • Some models can allow you to bring anywhere you like, which can make you access pure water conveniently.
  • If you drink bottled water all the times, now it is time to stop. A countertop filter can provide you enough pure water to drink and you don’t need to cost so much to purchase bottled water. In the long run, bottled water costs you more than you can imagine.

The drawbacks:

Compared with under sink water filters, they are in small size, so some of them cannot last very long, making them a little expensive by replacing them. And some of them are poor quality and prone to fail quickly.

We have done some experiments and tried to find the best one. Fortunately, we have found them based on their performance, prices and customer reviews.

1. New Wave Enviro Premium 10 Stage Water Filter System


The first system we recommend is this New Wave Enviro Premium 10 Stage Water Filter System. The average rating is 4.2 out of 5 stars, making it one of the best countertop filters on Amazon. It is also very popular and customers love its superior water taste. It can provide you with fresh and wonderful-tasting water. Now, you don’t need to stand the bad odor and taste of the tap water. It can help you reduce major contaminants to below EPA minimum levels. The installation is very easy. Once it is installed, it can provide about 1,500 gallons of water, which can last for 1year for a family of four.

Positive Reviews:

  • “It is really a good investment on purifying water!”
  • “Works great and saves money.”
  • “Good filter (they have been tested!)”

Negative Reviews:

  • “Not good if you want pure water with no chemicals like fluorine. “


2. Aquasana AQ-4000 Countertop Water Filter

Aquasana-AQ-4000-Countertop-Water-FilterThe second model we highly recommend is this Aquasana AQ-4000. As one of the most popular models on Amazon, it can effectively remove many contaminants, such as chlorine, organic compounds, gasoline additives and other contaminants. It has a minimalistic look and it comes with 3 color themes – white, black and brushed steel. The latest model features easy-change cartridges. The price is reasonable and affordable. The installation is easy, only taking a few minutes and it only takes a small space on your counter. However, there are few people who complained about its longevity.

Positive Reviews:

  • “Affordable, Serious Water Filter”
  • “Aquasana is just what I wanted”
  • “The filtered water tastes and smells good. “

Negative reviews

  • “The filter is great, but replacement filters are difficult to replace.”


3. Katadyn TRK Drip Ceradyn Water Filter

Katadyn-TRK-Drip-Ceradyn-Water-FilterThe last recommendation is the Katadyn TRK Drip Ceradyn Water Filter. Although it is the most expensive one, it is also the top rated one. The rating is 4.6 out of 5 stars, comparable to 3.7 of Aquasana AQ-4000 and 4.2 of New Wave. Its practical filter can last for a long time, making it ideal for camps and constructions sites, because it has 3 ceramic filters which can be cleaned several times. It has a 10-liter capacity. It is also preferred by relief agencies that need to provide clean water.

Positive Reviews:

  • Top-notch item and service, brings confidence in drinking water
  • Katadyn a “must have”
  • In the long run, it is really an economical filter.

Negative Reviews:

  • “The water tasted like ceramic”



It is highly recommended to buy Katadyn TRK Drip Ceradyn Water Filter, due to its great performance, ease of use and positive customer reviews. Although the price is a little expensive, in the long run, it may be much cheaper than other 2 models.

Shower Water Filters Protect Your Skin and Hair from Chlorinated Water

Why do you need shower water filters

In our drinking water, there is a chemical substance called chlorine which is used by water treatment plants as a halogen disinfectant to kill bacteria and virus. However, chlorine harmful to our body and water tastes and smells bad. To solve this problem, we can use some water filters to remove chlorine for better taste and smell. Meanwhile, the chlorine is also harmful to our skin and hair, because it will have bad effects on the oils of your face and skin and finally cause damage. Therefore, we should avoid the tap water to take a shower. The most effective way is to install shower water filters to remove it. This is not the only benefits they bring to us. Owning this type of best water filtration system can give us more benefits. Let’s see what consumers who have been using them say about.

The benefits:

  • The following benefits are some of the top reasons people would like to purchase shower water filters.
  • If you want to find the most effective and easiest way to remove or reduce chlorine while taking a shower, they are the right choice.
  • If you inhale too much chlorine, it will carry a high risk of suffering from bronchitis and asthma. On this point, they are useful.
  • Chorine is also a possible carcinogen and can cause bladder or breast cancer. To reduce the risk of such cancers, you should try to avoid your exposure to chlorine. And they can be effective.
  • Also chorine can cause fatigue. So they can make you feel energetic by reducing exposure to the chlorine.
  • Chorine is a volatile substance which can polluted the air in the house. If it is stopped in the filter, it can reduce the chances of polluting the air.
  • They also can make your skin retain moisture, as chlorine strips the oils on the skin and makes the skin dry in the air. Therefore, they can save you money on skin moisturizers and lotions.

There are many different shower water filters from different brands. You may doubt that which is the best one and how do I know it is effective to reduce or remove chlorine even if you are impressed by these great benefits. These 2 questions are good. We have done some research on both the 2 questions. One customer tested 9 different filters and found that they can reduce 19% to 99% chlorine in the water. However, he also said the efficacy may be different according to the amount of chlorine the local water treatment plant uses.

We also have done some research and found the top rated 3 best water shower filters on the market. The bottom line is that they are effectively reduce 99% chlorine in the water. They are all best bangs for your money.

Culligan WSH-C125 Wall-Mount 10,000 Gallon Capacity Filtered Showerhead, Chrome Finish


The first recommendation is this Culligan WSH-C125 Wall-Mount 10,000 Gallon Capacity Filtered Showerhead in Chrome Finish. It doesn’t only have a nice touch to your bathroom, but also can reduce 99% of the chlorine. The installation is relatively easy. No any tools are needed. As a shower head, it also comes with 5 different spray settings. Culligan is a famous company who produces so many high quality water filters. This one is such a product and it also has a 5-year warranty.


Sprite HO-WH High Output Shower Filter, White


This is the second one which can reduce 99% of chlorine in the aforementioned study. The reversible cartridge can provide you with clean water for one year without replacement, making it one of the best filters for houses where there are high levels of chlorine in the water. You can buy the shower head and cartridge separately, while other companies sell them together. The price is reasonable and affordable.


Rainshow’r CQ-1000-NH Dechlorinating Shower Filter


The last one we highly recommend is the Rainshowr CQ-1000-NH. This filter is capable of removing 90% of the chlorine and can highly improve the lathering and sudsing when taking a bath. What’s more, it can make your skin look younger and improve your hair.


Customer Reviews

Before make a decision to purchase such a filter, reading customer reviews can help you choose the right one due to reason that these reviews are objective and left by real users. These reviews can tell you others’ using experience. Let’s take a look at what others are saying about the above filters.

Culligan-WSH-C125-shower-water-filterThe Culligan WSH-C125 Wall-Mount 10,000 Gallon Capacity Filtered Showerhead is a very popular shower head and 597 customers had much to talk about it. Most people gave it positive reviews, making it get an average rating of 4.4 out of 5 stars. Most people highly recommend this one because of its easy installation, water-saving, filter replacement once every six months and the affordable price. If you want to improve your skin and hair condition, you cannot miss this. On Amazon, the price is no more than $25.

Sprite-HO-WH-High-Output-Shower-Filter-WhiteWhen it comes to this Sprite HO-WH High Output Shower Filter, 100 customers shared their using experience which can help us make a wise decision. The average rating of this product is 4.1 out of 5 stars, a little lower than Culligan WSH-C125, but it is also great. It can improve the skin and hair condition. Every 6 to 12 months, it is necessary for filter replacement. The only drawback is that some consumers complained that it can decrease 10% of the water pressure. However, this is not a big problem, because this can help you save more water while taking a shower anyway. The price is $39.99.

Rainshow-r-CQ-1000-NH-Dechlorinating-Shower-FilterThe Rainshow’r CQ-1000-NH is also a high quality one. It has the same average rating as Culligan WSH-C125, 4.4 out of 5 stars. There are almost no negative reviews and most people like its easy installation but not reducing the water pressure. It can improve your skin, making it look younger and healthier and also improve lathering and subsing. It only costs you $34.65. Why not to try?


If you ask me which is the best among the top 3 products, my choice is the Culligan shower water filter, considering its great performance and an affordable price. This Culligan shower water filter is also the bestselling filter. What’s more, the manufacturer offers a 5-year warranty which proves that the company feels confident with their products. If you need one, choosing Culligan WSH-C125 doesn’t make you feel disappointed. Trust me, it deserves a try.

>>Click here for more details and customer reviews!

Best Reverse Osmosis System

If you need clean water to drink, cook and wash at home, a Reverse Osmosis system can satisfy all your requirements. Unlike other water treatment device, my reverse osmosis provides much filtered water to my family. I hate the bad taste and smell in the tap water, so I didn’t drink enough water before getting my RO system. Everyone should drink at least 60oz water every day. Now, I use my RO system every day and have enough clean water to drink, cook and wash.

There are many different water filters which can be used to purify water, but Reverse Osmosis is the best way to do the job, because other types of filters like faucet filters or refrigerators filters cannot effectively remove contaminates. They may be cheap but has their drawbacks. They cannot provide enough water and cannot remove all the contaminants.

The RO water is regarded as the cleanest and healthiest water in the world. The smell and taste are nice. I like my best reverse osmosis system.

What does a RO system can do for you?

  • Remove contaminates in the tap water
  • Provides nice taste and smell filtered water
  • RO water is good for cooking and drinking for better taste.
  • Some small appliances need clean water, such as irons and humidifiers and RO water can make them working efficiently and lasting longer.
  • RO water is also good for your pets and plants.

What is Reverse Osmosis?

Reverse Osmosis systems can remove dissolved solids and organic matter. Generally, a typical RO system uses a pre-filter, a membrane and a post filter to remove all the contaminants and a bad smell and taste.

The pre-filter is able to remove dirt, silt, sand and chlorine. Then water will reach the membrane. The water pressure makes the water molecules pass through the membrane but contaminates such as dissolved minerals, chemicals and other impurities cannot pass the membrane. Then the clean water is lead to the storage tank. This is the core process of a RO system. The membrane can separate many types of contaminants. A faucet is connected to the storage tank. If you need to use filtered water, you can turn on the faucet. On the way to the faucet, a post filter is used to remove odors, any remaining taste and sediments.

Compared with buying bottled water, it may cost you $150 to $500. However, in a long time, 1 gallon water is much cheaper than 1 gallon bottled water. I think you cannot use bottled water to wash, but if you have such a system, forget the bottled water.

Best Reverse Osmosis System

There are many reverse osmosis water filters on the market. They are different from brands, prices, functions and stages. Here, we have done some research and picked out the top 5 best reverse osmosis system for you to choose from.

1. Tap Master TMAFC Artesian Full Contact Reverse Osmosis System


This system can remove 98% of chemicals, sediment, heavy metals and other contaminants. It doesn’t remove some healthy minerals, such as natural calcium and magnesium. These chemicals are useful to our body. Without changing filters, it can provide you with at least 2500 gallons water. Due to its fast flow RO Kit, it can offer you double water flow from the faucet. It deserves a try.


2. iSpring 75GPD 5-Stage Reverse Osmosis RO Water Filter System


The iSpring 75GPD is 5-stage water filter. It is ideal for low water pressure place; even if the water pressure is only 30PSI and it can work great. It can remove heavy metals, chemicals and other contaminants. Now, if you buy this model, you can get a luxury upgraded faucet ($30). If you think the Tap Master TMAFC Artesian Full Contact Reverse Osmosis System is a little expensive, you can try this one. It won’t make you feel disappointed.


3. iSpring 75GPD 6-Stage Reverse Osmosis Alkaline Mineral Water Filter System


The iSpring 75GPD is also a RO system from iSpring. As a 6-stage system, it can provide you with alkaline water in which has many natural minerals, such as calcium, magnesium, potassium ions and sodium. Alkaline water is healthy to our body. These minerals can be absorbed 100% by our body, which is useful for our health. The minimum water pressure must be at least 45 PSI. If the pressure is lower than 45 PSI, a booster pump is needed.


4. Watts Premier 531418 EZ RO4 Reverse Osmosis with QC 50 GPD Membrane


The Watts Premier 531418 can provide you with about 50 gallons clean water every day. The compact design makes it suitable for most the under sinks. The installation is not complicated and you can install it yourself. A chrome faucet is also included.


5. Tap Master TMULTRA ULTRA Reverse Osmosis Under Counter Water Filtration System


This one is ideal for well water. It is able to remove over 98% of chemicals, heavy metals, sediments and other contaminants. It also can remove up to 99.9% of viruses, bacterial and other microorganisms. Fast flow R.O. kit and filter changing alert indicator are also its features.


Best Reverse Osmosis Systems For Your Home

Reverse Osmosis water filters are becoming more and more popular in recent years, because they feature many advantages but a few disadvantages. In this post, we will discuss how to choose the best reverse osmosis system for home use.

If you are looking for the best water filter for home use, you may find there are so many filtration systems and manufacturers. Which is the best one? Choosing one of the best Reverse Osmosis systems is the right choice. Reverse Osmosis systems are the most common ones. However, not everyone loves them.

Compared to other types of filtration systems, there are very few people to doubt its efficiency. However, there is something you should pay attention to. The system may remove healthy minerals which exeunt naturally in water. The minerals are essential to our health. Fortunately, some manufacturers have realized this problem. After the process of Reverse Osmosis, the healthy minerals will be added to the filtered water to make the water taste good and healthy.

Even if all the minerals are removed, the filtered water is healthier than impure water, because the impurities are effectively removed and you can supplement healthy minerals in other ways. In fact, it is not the big problem.

What is reverse osmosis?

Watts-Premier-RO-Pure-4-Stage-Reverse-Osmosis-SystemThe system uses a semi-permeable membrane to filter out contaminants, which means the membrane only allows the water molecules to pass and other large molecules are left on the other side of the membrane. The whole process doesn’t happen naturally because of the diffusion phenomenon. To reverse the process, some pressure is added to one side of the membrane so that the water molecules can pass through the membrane from the pressure side.

RO can effectively remove many contaminants, such as fluoride, arsenic, chlorine, nitrates, iron, viruses, many microorganisms, bacteria, heavy metals, sediment, bad tastes and odor. If the tap water is very impure, the system can do the cleaning job.

All the RO systems have the same basic process. However, difference is between the basic one and the advanced one.

The main process

  1. There is a valve which is attached to your tap water supply line. A tube is connected between the valve and the filter. However, before it reaches the semi-permeable filter, the water will pass some other filters. These filters are known as pre-filtering, which can remove sediment and dirt. Some advanced models may use a carbon filter to remove chlorine.
  2. After the pre-filtering process, the water reaches the semi-permeable membrane. After the water goes through the membrane, most water-soluble contaminants are removed.
  3. The filtered water is stored in a storage tank. There is an automatic shut-off valve. If the tank is full of clean water, the system will stop filtering water.
  4. If you want to use clean water, there is a water faucet which is connected to the storage tank. When the water is on the way to the faucet, there is another filter to remove any taste and odor. Some advanced ones may add minerals back. Turn on the faucet, and you can get clean water.

Basic and advanced reverse osmosis water filters

The basic RO filters don’t have any pre- or post- cartridges used, which can make a large difference. If you need a system, you’d better choose an advanced one.

On the market, you may find 3 stage filters and 4 stage filters. A 3-stage filter only uses sediment filter or a combination filter of an activated car and a sediment filter. A 4-stage filter uses 2 pre-filters and a post-filter, besides the reverse osmosis filter.

Which is the best one to choose?

Of course, you should choose a 4 stage filtering system. A first, you can buy one and after six months later, you should replace the cartridges. If you use more water every day, you may need to replace the cartridges more often. Generally, there is an indicator which can tell you when you need to replace them. A good advice is that you should prepare at least one set of these cartridges. The membrane itself can survive for several years on an average use.


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