When you buy a water purifier you will find that they all have an activated carbon filter cartridge. For clean water, activated carbon filters are very important, they can effectively remove specific pollutants in the water, and the price advantage determines its irreplaceability.

As you know, the material of the activated carbon water filter is activated carbon. The unique properties of activated carbon determine that it can efficiently adsorb water or airborne substances. Activated carbon is widely distributed and inexpensive. Activated carbon is made into a cylindrical shape and can be used as a water filter. Activated carbon water filter can effectively remove chlorine, odor, pigment and organic matter from water.

In general, activated carbon water filters are used for water pretreatment, and after the PP water filter removes sediment from the water, the activated carbon water filter begins to function. After the activated carbon is generally an ultrafiltration membrane or a RO membrane; they can remove bacteria and viruses from the water. These are all difficult to do with activated carbon filters.

Granular activated carbon water filter and compressed activated carbon water filter are two common products, they have the same function, the only difference is that the compressed activated carbon water filter has a trapping effect. If you plan to install a water purifier, the activated carbon filter cartridge will be an irreplaceable member of your water purifier.

You should replace the water filter cartridge in time, which is a guarantee for safe and healthy water. Each water filter has its own life and you need to replace the filter cartridge on the basis of knowing their life.

Some common water filter cartridges: PP water filter, activated carbon water filter, filter membrane (microfiltration membrane, ultrafiltration membrane), reverse osmosis membrane (RO), etc.

PP water filter: It can filter large particles such as suspended solids and sediment, saving water and being cheap; but it can’t effectively filter small particles.

Activated carbon water filter: It can filter toxic compounds, solve organic pollution and odor problems, and be used for pre or post-treatment of filtration; however, when water temperature is high and water alkalinity is high, its adsorption capacity will be affected.

Membrane (microfiltration membrane, ultrafiltration membrane): The microfiltration membrane has large voids, removes large particles such as sediment and rust in water, and is used in front of ultrafiltration membrane and reverse osmosis membrane to prolong the service life of the subsequent membrane. Ultrafiltration precision High, capable of filtering small molecules such as bacterial viruses and organic matter, and retaining mineral elements.

Reverse osmosis membrane: It can remove heavy metals, small molecular organic substances, bacterial viruses and other substances in water, but the waste water is large in output and expensive.

When do you change the water filter cartridge?

Check the color of the water filter cartridge. For example, the pp water filter, if the color of the filter cartridge becomes black or brown, the filter element needs to be replaced.

Check the time. The commonly used water filter cartridges are used for 6-12 months, but some filter cartridges such as the ro membrane are used for 2-3 years.

Check the water flow. If the water flow to the water purifier becomes smaller, you need to consider whether you need to replace the water filter element.

You need to change the water filter cartridge frequently, which is a prerequisite for you and your family to drink safe and healthy water.

You need to know the replacement time of each household water filter cartridge, which is a prerequisite for ensuring that you and your family always drink safe and healthy water. A water filtration system has many filter elements. These water filter cartridges are made of different materials; so you need to know the replacement time for a different filter cartridge. This article will tell you the theoretical replacement time for some common water filter cartridges.

Theoretically, The Water Filter System Filter Cartridge Replacement Time:

1. Hollow fiber ultrafiltration membrane (UF) filter cartridge for more than three years;

2. The reverse osmosis membrane (RO) filter cartridge is about 2 years;

3. Coconut shell activated carbon water filter cartridge (CTO) for 6-12 months;

4. Sintered activated carbon (GAC) water filter cartridge for 6-12 months;

5. PP cotton filter cartridge 3-6 months;

6. KDF water filter cartridge 2-3 years;

7. Medical stone (tourmaline) filter for 6-12 months;

8. Ceramic filter cartridge for 6-12 months;

9. Mineralized ball filter cartridge for about 1 year;

10. Post-filter the activated carbon water filter cartridge for about 1 year;

11. Negative ion energy ball filter for 6-12 months;

12, Soften the filter core for about half 1 year;

13. The magnetized filter cartridge is 6-12 months;

14. Silicon phosphate water filter cartridge 2-3 years;

15. Quartz sand filter around 1 – 2 years;

16. Manganese sand filter (FF) for 6-12 months;

17. Nano micro water filter cartridge 2-3 years.

The replacement time of these water filter cartridges is only theoretical, you need to take the actual situation as a standard. For example, the water quality of your city, how many people are in your home, and how much water is used. You can buy new filter cartridge on the website to replace your old one.

The family is the safe haven for everyone. Whenever there are setbacks and sadness, the first thing that comes to mind is the family. The health of the family members has always been the most important thing for people. The healthy body depends not only on food and air, but also on water quality. This article providing 4 household water filterto help people improve house water quality.

Many household appliances in the home can be equipped with water purification filters, from water dispensers, faucets, refrigerators, etc., to the following where to install water purification filters in the home.

1.Household water filter of water pitcher is the tool improve the water people drink, preventing harmful substances such as residual chlorine and heavy metals from entering people’s bodies directly from people’s mouths, causing illness in people’s bodies.

2.Household tap water filter, tap water filter cartridge is directly installed on the family faucet to provide clean water for cooking, washing and other kitchen uses. This household water filter will clean fruits and vegetables sufficiently and will not cause secondary pollution.

3.Household shower head water filter. Apart from the residual chlorine and heavy metals in the water, the impurities accumulated in the water heater will also breed bacteria, which will pollute the bath water and harm people’s health. The shower head household water filter can effectively remove chlorine and Micro-Bacterial impurities, reduce skin swelling, itching, and impurities caused by chlorine to bring harm to people body.

4.Househld coffee machine water filter. In order to ensure the efficiency of the coffee machine, it is very important to maintain the coffee machine. The household water filter of coffee machine can be purified completely by using other filter cartridges, removing impurities, improving the taste of coffee, preventing impurities from clogging the coffee machine and prolonging the life of coffee machine.

The above-mentioned household water filter elements can be very good from people’s drinking water, kitchen water, bath water, coffee water, purify chlorine and other impurities in water, restore pure water quality, bring people a healthy life.

You may have the intention to install a home water filtration system, but you have not yet turned your ideas into reality. Because you may still be considering whether you need to install a water filtration system. Why install a water filtration system? You need a reason. This article will tell you why you should do that.

Access to clean water is crucial for every family. We all need water for drinking, cooking, and for other purposes such as bathing, brushing, and washing. Clean water not only makes life more comfortable. It likewise preserves human health.

You will think that the water in the faucet is very clean, but in fact the water in the faucet is far from the water you imagined. This is why the water filtration system is installed.

The water in the faucet looks very clean. Nonetheless, you might still have or notice some of the following symptoms about the tap water and naturally think that it’s not so clean.

Water looks yellow, smells bad or tastes weird.

Hair is discolored, brittle or losing volume after being washed by the tap water.

Skin is dry, itchy or even with eczema.

Eyes become itchy or red after showers or baths.

In fact, installing a water filtration system is the best way to solve these problems.

Well, for these syptoms, following points will explain.

Chlorine 

Element No. 17 on the Periodic Table of Elements, has multiple applications. It is often used to kill bacteria and sanitize germs. Chlorine is globally used to disinfect water. But it’s more and heavily used here in some countries due to the severe pollution and government’s requirement. Excessive chlorine does the harm. Exposed to an excessive amount of Chlorine may affect your digestive system and may cause skin and hair problems. In fact, household water filtration system can efficiently remove chlorine from the water.

Secondary Pollution 

Despite the fact that the quality of water source has improved, and treatments are adopted for the tap water. However, different levels of pollution still exist due to water transportation and other reasons. There mainly these kinds of pollutants in the tap water.  

Particles, such as dust, dirt.

Bacteria, such as micro-organisms or germs

Diseases/virus

Heavy metals

Chlorine

Pesticide residues

Hardness 

Hardness is another concern you need to pay attention to. It influences the shower experiences and affects the electrical appliances. The hard particles inside will stain the glasses and taps and also make the clothes cleaned not soft. Many water filtration systems have the function of softening water.

Plastic Pipes

Plastic pipes are supposed to be a good alternative for the old rusty ones buried many years ago which causes part of the secondary pollution for the tap water. However, there are enough reports about the disqualified and poisonous PPR pipes which are just questionable.

Generally, the tap water in some countries is safe but can’t meet the standard of clean water. But the good news is that there are many options for clean water.

Filtered water 

It’s basically the same water from your faucet but better and healthier.With the use of a good drinking water filtration system, water is purified by removing bacteria, pesticide, and other unnecessary elements without sacrificing quality. Many experts are hailing it as the better, healthier alternative to bottled water。

According to your different needs, different point of use filters can be added on your tap to make sure the water you use for drinking, cooking, bathing, brushing, and washing is always clean.

Detoxification benefits 

The water filtration system can reduce the burden on your kidneys and make you healthier. You prevent 2100 various toxins that are likely present in dirty tap water from entering your body. Your kidneys will have more energy to function properly in detoxifying your body if you drink filtered tap water.

Be more attractive 

After you install the water filtration system, clean water will make you beautiful inside and out. Your hair will look shinier, your skin will be softer, and your nail will be healthier – all because of the absence of chlorine in your water. 

Tastier food 

Without the water filtration system installed, the water may be contaminated. The contaminants and other bacteria in unfiltered water may change the taste of your food. As you use clean water in washing and cooking your food, its natural taste is preserved. 

Filtered water is definitely the right pick for the entire family. All these advantages are for you to grab so don’t even think twice. You will experience the big difference and the best thing here is that you wouldn’t have to spend a fortune for it.

You need to install a water filtration system that will allow you and your family to drink healthy water. You will stay away from the water pollution and enjoy your life.

One of the ways to get your family to drink pure water is to install a whole house water filter, which is a simple matter. You only need to install the water purifier on the main pipe of the whole house, so you can easily get the filtered water. However, you need to replace the whole house water filter cartridgeregularly, which is the only way to keep the water pure.

What substances can be removed from the whole house water filter?

There are many types of water purifiers, but the whole house water filter is definitely a better choice. You only need to install it on the main water pipe in your home, which will be filtered with all the water. Faucets, showers, and even garden water can also be filtered. In fact, the whole house water filter is more important is the water filter cartridge. The main function of the whole house water filter cartridge is to remove harmful substances from the water. Such as stones, rust, small insects, chlorine, pigments, odors, viruses and bacteria.

Why Replace the Whole House Water Filter Cartridge?

If you have a whole house water filter installed, one of the benefits is that you can easily change the cartridge and adjust the water in your whole house in one fell swoop.

Buying high-quality whole house water filter cartridges means you’ll enjoy longer-lasting and more effective water filtration. High-quality cartridges can work for up to 3 years; others as little as 3 months.

Chlorine water filtration

Replacing your filter may be necessary to improve the performance of your filtration system. Signs that your whole house water filter cartridge needs changing include: a build-up of scale or dirt, an unpleasant smell or taste in your water, and poor water flow

If you’re unsure about whether it’s time to replace your cartridge or not, check the instruction booklet for the manufacturer’s recommendations.

Please note that a poorly functioning filter may not indicate a bad quality cartridge: it may simply be a compatibility issue. If you don’t get the right whole house water filter cartridge for the type of contaminants found in your water, it won’t work effectively.

You can assess which contaminants are in your water with a home water screening test. Pick one up at your local home ware store or order online.

For more stringent testing, you can also hire a certified laboratory. Check out a list here.

How to Replace the Whole House Water Filter Cartridge?

Step 1: Turn off Your Water Supply

Locate the valve that controls the water supply for the whole building and turn it to off. If you have a bypass switch installed this will do the same job. This ensures that no water will be flowing through the pipes while you make the change.

Step 2: Remove the Cartridge from its Housing

Unscrew the cartridge from its housing (using the wrench that came with it), taking out the O-ring.

Give the O-ring a quick clean with a cloth and set to one side. Make sure you leave it in a safe place as O-rings are easy to lose. Discard of the used cartridge appropriately.

Step 3: Wash the Housing

Cleaning the housing is a vital step for keeping your filtration system in good working order. Once you’ve removed the cartridge, clean the housing thoroughly. Use warm soapy water with a ½ cap of bleach and a little scrub to remove dirt, dust, and sediment.

Step 4: Lubricate the O-Ring

Take the O-ring and gently rub a little silicone grease to make it lubricated. Then, return it to its original place inside the housing. The O-ring must sit level within its little indentation in order for the housing to be sealed.

Step 5: Replace the Whole House Water Filter Cartridge

Take your new cartridges and carefully install them in the place of the old ones. They generally sit in the bottom of the housing.

Step 6: Screw up the Housing

Screw the housing in by hand. Make sure you don’t over-tighten this as this can make replacing the cartridges difficult in the future.

Step 7: Turn Your Water Back on

When everything is in place, switch the valve back on and allow water to run throughout the house. This will ensure the new filter takes effect. Ensure there are no leaks, and you’re done! You can now enjoy fresh, filtered water from every faucet in your house.

The first thing after you understand why you need to replace the whole house water filter cartridge is to verify that the water filter cartridge in your home whether needs to be replaced. It’s wise to find the water filter cartridge you need on the website and buy it. You can leave a message online and we will respond to you immediately.

Before installing, you need to make sure that yours is the refrigerator water filter model Daewoo DW2042FR-09. It is important that you ensure that the filter Daewoo DW2042FR-09 is not damaged. Also, it’s wise to know the life of the filter.

 1. Shut off water supply.

 2. Rotate the old filter counter clockwise 1/4 turn and pull it out.

 3. Insert the new filter into the filter head and rotate clockwise 1/4 turn.

 4. Turn on the water and check for leaks. If leaks occur, repeat step 1,2,3,4. If leaks persist, discontinue use and call your supporting dealer.

 5. Flush filter for 5 minutes before use. During initial use, you may notice cloudy water. This cloudiness is air bubbles caused by air trapped within the filter. The air bubbles are not harmful and will disappear in some minutes.

You can find the refrigerator water filter products you want to buy on the website and leave a message directly on the website.

In order for your family to drink safe and healthy water, you will install the under sink RO system. What deserves your attention is that you need to replace the water filter cartridge regularly. Some RO filter cartridges need to be replaced every 6 months, but the heart of the RO System RO Membrane, you need to change every two years.

PP Water Filter – RO Filter Cartridge

As one of the pre-filter filters for the ro system, the pp water filter plays an important role. It removes sediment from the water, such as stones, sand, rust, and small bugs. The Pp water filter not only removes impurities from the water, but also protects the ro membrane from damage. RO PP Water Filter, you need to change every 6 months.

GAC & CTO – RO Activated Carbon Filter Cartridge

The second and third stage ro filters are GAC and CTO. They are all activated carbon filters that can absorb harmful substances such as pigments, odors and chlorine in water. Similarly, both the GAC and the CTO are pre-filters for the ro system, and the combined use can better achieve the effect of clean water. RO GAC & CTO Water Filter, you need to change every 6 months.

RO Membrane – The Heart of RO Filter Cartridge

In fact, the most important part of the RO system is the RO membrane, which is called the heart of the RO system. It can remove some small substances in the water, such as bacteria, ions, viruses and so on. The Ro membrane is the most expensive filter cartridge, but fortunately you only need to change it every 2 years.

Of course, you can also add some 5th and 6th RO filter cartridges, their role is mainly to adjust the taste of water. You can add or remove such ro filter cartridges according to your needs. You can find the water filter cartridge you need on the website, and leaving a message on the website is one of the ways to buy the product.

This article is the installation instructions for the refrigerator water filter BEKO 4874960100. Make sure the model of the water filter for the refrigerator before installation. You need to make sure that the refrigerator filter housing is not damaged. At the same time, you need to verify the replacement cycle of the refrigerator water filter Bosch 640565 to ensure that you and your family can drink safe and healthy water.

  1). On models without a replacement indicator light, apply the month sticker to the new cartridge and mark your calendar to remind you to replace the filter after six months.

 2). Push the button at the top of the filter case and remove the case from the compartment.

 3). Twist the old filter a quarter-turn counterclockwise.

 4). Pull the filter straight out and discard.

 5). Remove the protective cap from the new filter.

 6). Push the new filter into the fridge until it stops.

 7). Twist the new filter a quarter-turn clockwise.

 8). Replace the filter case back into the compartment.

 9). On models with a replacement indicator light, press and hold the RESET WATER FILTER PAD on the dispenser.

You can also buy such products on the website, high quality products but at the cheapest price.

If there is a water purifier in the house, the water filter cartridge should be replaced regularly. Some merchants have discovered business opportunities, wholesale water filters in factory-priced, and then sold them to consumers at retail prices. Yunda is China’s Activated Carbon Block Water Filter Cartridge (CTO) Supplier, you can wholesale the cheapest water filter cartridge online.

What is Activated Carbon Block Water Filter Cartridge?

Activated carbon is the main raw material for removing pollutants from water. Activated carbon is processed into a compressed activated carbon filter to remove pollutants from water more efficiently. Yunda is the Water Filter Cartridge (CTO) Supplier, which provides wholesalers with the cheapest Activated Carbon Block Water Filter Cartridge (CTO).

The Carbon Block Filter Cartridge(CTO) is extruded or sintered by quality activated carbon or NSF certified high density activated carbon and harmless adhesive as main materials. Its ash content is controlled to be the lowest to retain more effective micro-pores The large surface  area has a tremendous capacity to absorb Chlorine, unpleasant odor, color, spore and remove microorganisms. The coconut shell activated carbon filter cartridge has a better filtration effect to the chemicals such as Trihalomethanes(THMS).