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Compare Complete Home Filtration vs. Drinking Water Filtration

July 21, 2022 8 min read

A water filter is a whole-house water filtering system. However, not all water filtration systems are equal. Each home water filter treats the water in your house, but they all have different—though related—purposes.

Therefore, it's crucial to understand the distinction between a drinking water filtration system and a complete home water filtration system. What system is more critical and required for your house? Continue reading to see how these two water filters differ and what they can do for your home.

If you want to enhance the quality of the drinking water in your house, get in touch with Awesome Water Filters right now to learn more about our many water filtration options and to get a quote for installation from one of our knowledgeable technicians.


whole house water filter

Whole-house water filters links to your main supply line to eliminate toxins throughout your home. The pre-filter, which captures silt, sediment, and rust, is the first stage of most home water filters.

The water then passes through your copper-zinc and mineral stone filter, which reduces bacteria and algae growth while eliminating chlorine and water-soluble heavy metals. The activated carbon filter then receives the water. This filter reduces herbicides, insecticides, and other chemical substances.

A large, extremely dense carbon block is sometimes used in whole-house water filters to offer better filtering than granular media. Catalytic and activated carbon are combined to perform submicron filtration and ion exchange. With the help of this method, your entire home will have clean, healthy water. It will be free of toxins like lead, perfluorooctanoic acid (PFOA), cysts, perfluorooctane sulfonic acid (PFOS), chlorine, and chloramines.


Based on your water requirements, whole-house water purifiers can be fully customised. They feature a water conditioner to prevent salt from causing scale building in your pipes and a submicron post-filter to eliminate any lingering silt and organic particles.

They also include a UV filter to lower the risk of viruses and bacteria during a boil warning. It purifies water by removing impurities and pollutants. It will also remove the water's minerals will also be removed if you have a water softener and no filtration system.

A whole-house filtration system improves water quality and flow by lowering chlorine, sediment, and other impurities. Whole-house filter systems can also balance water's pH, reducing the cost of corrosion in electrical and plumbing equipment.

It's crucial to understand that this kind of filtration system functions as a complete water purification system. Thus, installation and removal may be challenging. The system's price may or may not include installation fees, although a full house system requires little upkeep over several years. Maintenance is extremely minimal once the system is operational.


A pre-filter in a whole-house water filtration system filters out bigger pollutants and toxins from the water, such as sediment, before the water enters your home. After that, the water is filtered to remove chlorine and volatile organic compounds, which can impact the air quality in your house once they evaporate.

The water is then run via activated carbon, which removes impurities like copper, herbicides, and insecticides. Finally, a polishing filtering phase removes any remaining organic and sediment from the water.


RO 4000 Filtration System with Standard Alkaline Filter

A drinking water filter system decreases your drinking water's pollutants and dissolved solids. Countertop and under-sink systems are available depending on the desired level of filtration and the open space.

To remove sediment before filtering out other impurities that affect the water's flavour and quality, such as chlorine, many drinking-water filters employ multistage filtration.

An individual tap, such as a kitchen faucet, is treated by a point-of-use water filter and a filtration system.

In this case, a clear benchtop water filter, an under-sink water filter, or even a reverse osmosis system will be acceptable.


Depending on its size, electric charge, and other properties, drinking-water filtration systems can eliminate most pollutants. They may purge water of several contaminants, enhance its flavour, consistency, and texture, and eradicate any pathogenic germs.

Tap water filters are arguably the most widely used water filtering equipment. The cost ranges from reasonably priced solutions to pricey ones. Whatever the case, this kind of filtration system states that it will clean tap water so that you can drink it directly from the faucet.

Sadly, the effectiveness of this kind of water filter differs, making it challenging to estimate the quality of the water you will obtain. It also includes faucet filters, which frequently lower water pressure. Other sink fixtures, however, leave warm water behind after purification, and some of them are ugly enough to make a sink fixture an awful eyesore.

These days, unsafe chemicals like pesticides and fertilisers contaminate drinking water sources. Such substances may be detrimental to human health because most of them cause cancer. Despite this, getting rid of the germs does not make drinking your water safe.

Additionally, costs could soon rise if you add filtered drinking water to other home appliances. You will need to spend for water filters at each tap in your home and consider the price of replacement filters.


It will be best to prioritise the clarity and importance of your drinking water. However, filtering the chlorine out of the water before using it for washing and taking showers is still a good idea. Having a whole-house filter is crucial for this reason.

Since chlorine is the most widely used chemical for water disinfection, it's recognised for being a harsh substance. It has a strong ability to eliminate germs and other microbes. Chlorine might accomplish this by damaging the bacterial cell wall. The result is the termination of all activities within the cell, which kills the bacteria.

In conclusion, when chlorine attacks bacteria, the bacteria cells become vulnerable. The reaction between chlorine and the cells changes the cells (chemically, physically, or biochemically). Human cells might likewise experience a similar result from this process.

Chlorine is a favoured choice for water treatment and disinfection due to its efficiency and "harshness." It has successfully stopped hundreds, if not millions, of instances of typhoid fever, dysentery, and other waterborne illnesses throughout the years.

However, as was already indicated, chlorine's reaction mechanism can also impact human cells. According to a study, people who consume water containing chlorine run an increased risk of developing some cancers. Additionally, physical contact with chlorinated water can cause skin irritations.

Both immediate and long-term impacts are possible. Remember that we will use water daily for the rest of our lives. The results may accumulate and compound. Choose chlorine-free water for bathing and washing instead because of this. Installing a whole-house filter to ensure that no chlorine is present in any water you use is one efficient solution.


Filtration systems typically cost $300 to $10,000. That covers all components, the entire apparatus, and the installation. Because each system has a varied set of capabilities, the costs vary greatly.

All micro-contaminants can be removed by comprehensive filtration systems (bacteria, heavy metals, and other chemical by-products). For instance, well-known whole-house filters can get rid of chlorine and sediment. Pricing for this might be in the lower to middle range. You may need to spend thousands of dollars for the entire setup if you want complete home filtration (like reverse osmosis, including all faucets and showers). However, because of these additional capabilities, anticipate a higher equipment cost.

The good news is that you can already reap significant benefits with the most basic whole home filters. As previously described, they can already get rid of chlorine and silt. According to scientific research, exposure to chlorine might trigger allergies and skin irritants. By getting rid of chlorine, you also reduce the hazards.

Sediments could also have harmful pollutants in them. These sediments might pick up some chemicals. It can reduce contact and exposure thanks to the whole-house filter.

The system can remove even tiny particles and more potential contaminants. For improved protection, you can even choose finer filter cartridges. As an illustration, Filtap offers a variety of cartridge sizes (from 1 to 50 microns). The cartridge is finer the lower the micron number.


You might wonder, "Do I need to have both the whole House and a point of use water filter like a drinking water filter?" when we place them side by side.


The whole house water filter's first cartridge is a sediment cartridge, and the second and third cartridges are carbon cartridges.

A whole-house water filter can process 20, 30, or even 40 litres per minute. We can all agree that the thickness of these cartridges and the pace at which the water moves are fairly quick. Only certain contaminants, particularly chlorine, can be removed.

A whole-house system is incredibly versatile. The water in your kitchen sink, laundry, showers, and even your hot water are all filtered by a whole-house filtering system. While you shower, no longer will chlorine gas flood the room.

Between the end of this water filter and the kitchen tap, there is a substantial amount of plumbing, and older homes may have lead connections, asbestos flashings, and other toxins hidden within the pipes.

So, a point-of-use water filter is always the best and safest way to produce the greatest drinking water.


Water — Science Learning Hub

Is an under-sink filter the same as a whole-house water filter?

No. A water filtration system for the home can eliminate contaminants at the point of water entry. Under-sink filters are distinct from whole-house filters. As a result, clean water travels via your pipeline to your kitchen, bathrooms, and every other POU in your home.

Under-Sink Filters typically function as Point of Use filters, which means they clean water before it is utilised for drinking, cooking, etc.

When should you use a whole house filter?

Scaling results from hard water. It could also be rusty or smell bad, depending on the concentration of minerals in it. You should get a whole-house water filter if the water in your neighbourhood is hard.

Your skin, hair, plumbing fixtures, and even electrical goods can become harmed by hard water. Eliminate these pollutants; your water can be soft using a whole-house water filter.

Which whole house water filter is best?

You can browse a variety of products online. To determine which whole home water filter is best for you, you can also go to a local shop to examine the products in person and speak with a knowledgeable staff.

You can contact Awesome Water Filters, the industry leader in filtration systems and water treatment solutions in Australia, for professional help.


A full house water filter will be worthwhile if you constantly require chlorine-free water for washing and bathing. However, a shower filter will work fine if you only need to filter the water in your shower.

It is advised to first install under-sink filters for your drinking water before installing a whole-house filter to remove chlorine from all of your faucets and showers. It's advantageous since you may have the highest protection while cutting expenditures.

There is currently no better option than chlorine to disinfect water. It continues to be the most efficient and cost-effective method for eliminating dangerous bacteria and other diseases. Water treatment facilities probably use chlorine for many years.