Best Inline Water Filters

Best Inline Water Filters in Australia | What is The Best Inline Water Filter?

Are you searching for the best inline water filter and want to buy a new one for your house or office? If yes, read on. You have stumbled upon the right page. In this best inline water filter review, we will list the 5 best inline water filters in Australia for you to choose from. We will also explore the different types of inline water filters in Australia and much more.

Water is one of the most important elements for the survival of humanity. But what is even more important is that we have clean and safe water to use for various purposes. If the water is full of contaminants and isn’t safe to use, it can cause severe and life-threatening diseases.

If you live in the city and if your water supply comes from the municipality, your water won’t have many bacteria or viruses. But it will have chemicals like chlorine and chloramine, which the municipality adds to the water to purify it.

These chemicals, even though they kill bacteria and viruses from the water, aren’t safe for human consumption and can cause serious health problems.

If you live in a suburban or rural area and your primary source of water is your well, then the well water will have high quantities of contaminants like iron and others too. No matter where you live, having an inline water filter will solve all the water contamination problems for you effortlessly.

But it is crucial that you install a high-quality inline water filter. Low-quality inline filters don’t last a long time and don’t filter water as well as high-quality water filters do. To help you choose the best inline water filter, we have put together this elaborative list.

Our recommendations are based on in-depth market research, a critical analysis of each filter, brand reputation, and customer reviews.

Best Inline Water Filters – Top 5 Inline Water Filter in Australia Picks

Watts Premier Inline Water Filter

Watts Premier Best Inline Water Filters in Australia

This Watts Premier filter makes it to the top of our best inline water filter list for a few solid reasons. Firstly, because we highly trust and recommend this brand. The journey of Watts Premier began in 1981, and since then, they have been making high-quality water filtration systems. Thousands of households, hotels, and restaurants use their water filtration systems.

One of the best features of this inline water filter is that it has a whopping 20000 gallons filtering capacity, which makes it perfect for households. This filter is one of the most practical choices as it removes chlorine and other sediments from the water.

If your water has a bad taste and odor, this inline water filter will effectively solve that problem for you.

The filter is also easy it install. It comes with all the accessories like connectors you might need for installation. You can easily install this filter by yourself.

This filter is not only suitable for households but also RVs and mobile homes so that you will have filtered water no matter where you go. Not only that but if you have a boat or a yacht, you can install this filter there as well.

Not only is this versatile, but it also uses a KDF filtration system to filter and treat the water. And if you don’t have enough time to clean your filter regularly, this might be just the filter for you. This filter does not need to be cleaned as often as others and is maintenance-free.

All you need to do is check once every six months to ensure it is working alright and change the filter medium when necessary.


  • 20000-gallon filtration capacity
  • Removes bad taste and odor
  • Eliminates chlorine and sediments from water
  • Unique Kinetic Degradation Fluxion Filter
  • Also works well in RVs, boats, or yachts
  • Buy here

Culligan IC 4 EZ-Change Inline Filtration System

Culligan IC 4 Best Inline Water Filters in Australia

This Culligan water filter is one of the most reliable water filters on the market. It makes it to the second position in our best inline water filter list for a few solid reasons. This advanced inline water filter comes with some fantastic features. The filter comes with many different certifications like NSF, IAPMO, and ANSI, ensuring its supreme performance and quality.

The filter received its certification only after being put through various tests. According to the tests, the filter removes the foul odor and taste present in the water that comes mainly from chlorine. Since this water filter is so efficient in removing chlorine and the related bad odor and taste, it is perfect for city households that have large quantities of chlorine in their water supply.

The filter also significantly removes cysts, mercury, and lead from the water, making it even safer for you. You can also trust the filter to remove volatile compounds and lower the turbidity in the water.

We highly recommend this inline water filter as it improves the taste of your water while giving you safe and clean water.

It comes with all the accessories like mounting screws, a filter cartridge, head assembly, and others that you might need to install the filter yourself.


  • Improves the taste of the water
  • Reduces chlorine odor and taste
  • Removes lead and mercury
  • NSF certified
  • Buy here

EcoPure EPINL30

EcoPure EPINL30 Best Inline Water Filters in Australia

Next on our best inline water filter list, we have this highly effective EcoPure water filter. It is one of the most efficient water filters on our list. So, if you are looking for an efficient filter that is reasonably priced, give this EcoPure filter a try. Not only is it compatible with your kitchen sink, but it also works with refrigerators and ice-makers giving you full value for your money.

What we also like about this filter is that it is heavy-duty and durable and lasts up to five years. And even though it is an EcoPure filter, it works harmoniously with brands like LG, Samsung, and others. The versatility is one of the best features of this inline filter, and it is also easy to install if you have basic plumbing knowledge.

What’s also impressive about this filter is its compact design, so it easily fits into small spaces without any hassle. It comes with all the accessories you need to install it yourself. And it does its main job exceptionally well – it removes almost all contaminants from the water, giving you safe and pure water. Its high efficiency is one of the main reasons why this Culligan is also popular in the market.


  • Long-lasting and durable – 5 years lifespan
  • Compact design – fits easily in small spaces
  • Easy to install
  • Compatible with other brands like Samsung, LG, etc
  • Buy here

LASCO 37-1821 Best Inline Water Filter 

LASCO 37-1821 Best Inline Water Filters in Australia

This Lasco water filter is another premium-quality water filter that we highly recommend. Firstly because it is manufactured by a highly trusted brand. Lasco is one of the most popular brands when it comes to water filtration systems. They provide high-quality filtration systems that ensure that you have clean water for drinking and cooking.

This filter has a reliable and potent technology that removes almost all contaminants from the water. It does a phenomenal job in filtering out contaminants like chlorine and other sediments from the water.

The filter also removes lead and mercury from the water, further increasing the safety of the water. And to add to that, the filter also retains the essential minerals in the water.

It comes with a 1500 gallon capacity, which is suitable for an average-sized family. This filter is also ideal for protecting water appliances like the dishwasher or the heater, as it filters out the contaminants and prevents the build-up of pollutants.


  • Suitable for icemakers and refrigerators
  • Removes chlorine and other sediments
  • Reduces unpleasant taste and odor
  • 1500 gallons capacity – 6 months life span
  • Buy here

Woder WD-10K Inline Water Filter 

Woder WD-10K Best Inline Water Filters in Australia

Lastly, we have this highly-rated inline water filter by Woder. This filter is made in the USA and comes with all the accessories like JG fitting you need to install it. The main reason this filter made it to our best inline water filter list is for its advanced selective technology. This technology removes up to 99.9 percent of contaminants from the water.

What’s even more impressive is that it leaves the essential minerals in the water while only filtering out the contaminants. It comes with a powerful reverse osmosis technology that ensures that no harmful contaminants remain in the water. This filter’s technology is so efficient that it can purify water and make it as pure as spring water.


  • Made in the USA
  • Advanced selective technology
  • Removes up to 99.9 percent contaminants
  • Reverse osmosis technology
  • A high flow rate of three gallons per minute
  • PSI -65
  • Buy here

Best Inline Water Filters in Australia (Ultimate Buying Guide)

  • Best Inline Water Filter – What is it, and Who is it for?

Before the invention of best inline water filters in Australia, water filters had to be fit besides the kitchen sink tap on the countertop. But with the invention of inline water filters, things have indeed changed for the better. With inline water filters, there is no more a need to install the filter on the countertop. You can install the inline water filter directly underneath the sink.

And because the filter is now under the sink, it is not as crowded on your kitchen countertop. Inline water filters also are small in size and do not take up a lot of space, unlike other types of filter water.

Compared to other water filtration systems like RO systems and others, best inline water filters in Australia provide the most direct way to filter the water supply in your property.

Since the filter is right under your sink and is directly connected to the main water line of your home, it efficiently filters out all the water that enters your home.

If you place the inline water filter in your kitchen underneath the sink, it will filter out the water that comes to your kitchen. But inline water filters are also known for their versatility. So you can also install an inline water filter for your washing machine, bathroom, etc.

Best Inline water filters also improve the smell and taste of the water. If your water is contaminated and has an unpleasant smell or taste, best inline water filters in Australia will solve this problem for you.

High-quality best inline water filters in Australia are designed to remove chlorine and other substances from the water that are the leading cause of foul odor and taste.

  • How Does An Inline Water Filter Work? Are Inline Water Filters Good?

Inline water filters attach directly to the main water line of your house. And so, they provide an extremely effective and direct way of filtering out and eliminating all the toxins from the water. Best Inline water filters in Australia are very easy to install and use. Once you install these filters, they begin to work their magic immediately.

Like with all types of water filters, best inline water filters also have two main filtration processes – mechanical filtration and chemical filtration. The first stage, known as the mechanical filtration stage, involves the use of a particle barrier. Each model of water filter has a different type of filter medium within them.

Depending on the type of filter medium present in the filtration system, it will remove different kinds of contaminants from the water. Different filter mediums can remove different contaminants from the water like pesticides, organic compounds, heavy metals, and others. The particle barrier consists of a barrier in the filter that traps all of these contaminants, and what goes forward is clean and contamination-free water.

The second stage of the filtration process is known as the chemical filtration process. As the name suggests, the process filters all the chemicals out of the water. Like we said before, tap water though free from other contaminants, contains large quantities of chemicals like chlorine and chloramine. These chemicals are when consumed every day, can be lethal for human health.

To avoid developing any minor or life-threatening diseases from chemical water, it is essential to filter the water. And the chemical filtration process does precisely that – it filters out these toxic chemicals from your water supply. Not only does the chemical filtration process reduce the toxicity level of the water, but this process also improves the odor and taste of the water.

Depending on the type of filter medium your inline water filter uses, it will remove various chemical compounds from the water. If your water supply contains volatile organic chemicals, then you might need to get a filter medium that specifically removes these toxins from the water.

  • What Are The Various Types Of Inline Water Filters? What Is The Best Inline Water Filter?

The main component of every inline water filter is its filter medium. The filter medium is that part of the filter that traps all the contaminants from the water. Some filter mediums act as both – chemical and mechanical filters.

While other filters need two different filter mediums to act as chemical and mechanical filters. Since the filters are differentiated on the type of filter mediums they use, we can classify the filters into 3 main categories:

Charcoal Filters

Charcoal filters are the most popular type of filters and remove almost all toxic substances and contaminants from the water. One of the main components of charcoal filters is carbon. And carbon naturally attracts elements that are similar to it, like the toxins present in the water. Once the toxic substances are attracted and trapped by the carbon, what remains is clean and filtered water.

The carbon attracts similar toxic elements like fluoride, volatile organic compounds, chlorine, and many other impurities and toxins present in the water. These poisonous substances stick to the carbon filter and what you get is clean and pure water.

Carbon-Activated Filters

These types of filters work similarly to the charcoal filters. Both these filters contain carbon, which attracts similar carbon-based toxic contaminants to them and traps them. As the filter traps these contaminants, what remains further is clean and safe water that is free of carbon-based toxic pollutants.

The difference between charcoal filters and carbon-activated filters is that the latter has excellent pores. These pores trap larger particles and contaminants like sand, rust, sediments, and other similar pollutants. Carbon-activated filters also significantly improve the taste and odor of the water. Not only that, but they are also highly effective in filtering out viruses, bacteria, chemicals, and other contaminants from the water.

Granular Filters

These types of water filters are perfect for you if you have incredibly high levels of toxicity in your water supply. Granular filters have are a blend of different filter media that remove a wide range of contaminants from the water.

They have different-sized pores ranging from smaller pores to bigger ones, which can trap all types of contaminants. The smaller pores work well for, the finer contaminants in the water while the larger pores trap the larger contaminants like sand, rust, etc.

Granular filters are far more effective than the other two types of filters, especially if you have high levels of toxicity in your water supply.

If you have low levels of toxicity in your supply, then a charcoal or carbon-activated filter will work just fine. To know which type of filter you need, you can check the toxicity levels of water.

You can do this by sending a sample of your water to a nearby lab or doing a home test. There are many home DIY tests available online that can help you detect the toxicity levels on your water. The tests can also help you detect the exact types of contaminants present in your water so that you can get the appropriate filter for it.

Another important feature of granular filters is that they retain the essential minerals in the water. While activated carbon and charcoal filters also filter out the minerals from the water, granular filters keep the minerals, making the water healthier for you.

Frequently Asked Questions about Best Inline Water Filters in Australia (Reviewed in 2023)

Which Ones Are The Most Trusted Inline Water Filter Brands?

There are hundreds of brands in the market that offer inline water filters. But not all of them offer high-quality and long-lasting filters. To ensure that the filter you choose of good quality and will last you a long time, always buy it from trusted brands in the market. Culligan, EcoPure, and Watts Premier are some of the most trusted brands. There are other brands too that offer high-quality inline water filers, which we have included in our list.

For How Long Does An Inline Water Filter Last? Best Inline Water Filters in Australia Overview

How long a filter lasts depends on various factors. The quantity of water it filters every day, the level of contamination of the water, the quality of the filter itself are just some of the factors that determine how long a filter will last. If the filter is a high-quality one, it will most definitely last longer than the low-quality ones. However, it is important to check every six months if you need to replace the filter medium.

If you do not change the filter medium regularly, the filter will stop filtering as the filter medium gets saturated with impurities. To ensure that the filter lasts you a long time, clean and maintain and filter from time-to-time.

Which Water Filters Remove The Most Contaminants? Best Inline Water Filters in Australia for 2023 Buyers Guide

Different water filters remove different types of contaminants. Some water filters are so efficient that they remove almost all impurities from the water. If your water supply has a specific type of contamination, then you need to choose a filter that removes the specific contamination from your water supply.

How Do I Clean My Inline Water Filter? Best Inline Water Filters in Australia 2023 Review

How you can clean your water filter will depend on which type of water filter you have. The instructions to clean your specific type of filter will be given to you by your manufacturer. Some filters do not require you to clean them as they come with a filter element that has a self-cleaning function. For these filters, you do not need any tools to clean them as the filter element itself flush cleans the system.


Having an inline water filter can make your life easier on many levels. With this type of filter, you won’t have a crowded kitchen top as they are small enough to fit right under the sink. And to do that, they filter water effectively and efficiently by removing almost all contaminants like viruses, bacteria, sediments, and others from the water.

We hope the 5 best inline water filters in Australia list we have provided you with has given you enough options to choose the best inline water filter for you. And we also hope that our extensive buying guide has provided you with enough information to make the right choice.

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