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Water Filters and Filtration Systems Ireland

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Water Filters for Great Tasting Water

The water reaching out to your home gathers a lot of impurities making it unsafe for drinking. While the tap water in your home is treated with chlorine, it may not be always safe. That’s why you need a water filter to protect your family and ensure they remain healthy.

Our prime goal is to provide you and your family with clean and safe drinking water. A simple water filter system installed in your kitchen will not only make your home water much safer but will also improve its taste.

Here at CWS, we offer a wide variety of filters and cartridges to remove chemicals and make your drinking water safe for consumption. We can supply single, dual, three-stage all the way through to multiple stage reverse osmosis filter systems. Celtic Water Solutions are experts in providing domestic and commercial water filters, we provide water solutions to a wide range of customers across Ireland. Each of our customers has a unique requirement, and our highly skilled team ensure you get the best products and service available.

Depending on your needs, we can supply you with a water filtration system that can effectively:

• Reduce the telltale tastes and odours present in water.
• Filter out dirt, sediments and other impurities from water
• Minimize the presence of hardness in water

Our products vary from under sink water filters to whole house water treatment systems. Our water filter systems not only promote healthy living by filtering tap water but also eliminate the inconvenience of buying bottled water. With many of our water filters, a unique tap is incorporated into your kitchen sink area. Thus our water filters are an excellent addition to your home at just a fraction of a cost.

Our Range of Water Filter Systems


ecosoft 3 stage water filter

Ecosoft 3-Stage Water Filter

Triple filter Ecosoft Standard is an effective and affordable solution for chlorine and sediment removal. The filter includes an assembly of three water treatment modules connected in series, compactly mounted under the kitchen sink. The water purification is carried out in 3 stages which allow for chlorine & hardness reduction and improve the taste of the water.

This simple yet powerful water filter is designed for use on all potable water supplies and an excellent choice for most homes. Triple filter Ecosoft Standard is designed for a family of 3-4 people. The filter combines high quality and low cost of water treatment.

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FT-Line 3 Water Filter

The FT-Line 3 (3 Stage Water Filtration System) is versatile, economic, and advanced home filter system on the market today. Our useful FT-line systems will ensure you have a continuous supply of ultrafiltered, dechlorinated water. The FT Line 3 has been designed with the residential user in mind. It guarantees the maximum quality of your water. Its ultrafiltration membrane protects the water from viruses and bacteria. This high quality water filtration system provides an unlimited supply of clean and fresh tasting water, on demand, in a stylish and convenient system.

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Doulton Water Filters

Doulton Water Filters have now been manufactured for over 185 years, at this time it was discovered that filtering water through a porous ceramic could stop people becoming sick from cholera and other water-borne diseases.

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Doulton Filtadapt Counter-Top Water Filter

Filtadapt counter-top water filter unit is connected directly to a tap. Portability, easy installation, modern design, high quality and affordable price – that’s what makes it unique and why you should have it! It’s an excellent economical solution for your home kitchen, school accommodation, holiday home or office kitchen, where healthy filtered drinking water is needed.

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Ecosoft Dewberry Water Filter Jug

The minimalist design of the Ecosoft Dewberry filter jug makes it a refreshing update to any kitchen. Not only does it quench your thirst, but it also blends well with your home décor. Now enjoy a cleaner and better-tasting water at an affordable price.

Ecosoft’s excellent filtration technology makes Dewberry a beautiful yet powerful filtration jug.

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doulton filter water bottle - peach

Doulton TASTE Water Filter Bottles

Enjoy filtered and great tasting water wherever you go. No matter whether you’re going to hit a gym or heading out for an active adventure, forget worrying about the quality of water. Just carry this compact and durable water bottle along and enjoy safe drinking water regardless of the water source.

Available to buy online in 3 stylish colours.

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pentair everpure s-100 with tap

Pentair Everpure S-100 Water Filter

Everpure’s exclusive precoat filtration technology combines Micro-Pure and a unique pleated filter membrane to trap particles as small as ½ micron. This highly engineered design offers the largest filtering surface area, longer filter life and consistent performance.

The S-100 reduces contaminants, yet retains vital minerals found naturally in water. So the water tastes crisp, clean and refreshing. Ideal for drinking and cooking purposes in your house or apartment.

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Oasis Eco Friendly Green Water Filters

Eco-Friendly Green Water Filters

Oasis Green Filter is an eco-friendly, economical, and easy to use water filter offering superior filtration and deliciously clean water without the waste. A variety of filter cartridges are available to fit with this filter. This eco-friendly water filter uses in-line filter housing which is reusable and discarded filters are biodegradable or recyclable.

Compatible with almost all water appliances including coffee machines, refrigerators, drinking fountains, POU water coolers and under sink filtration systems.

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Shower Filters

When Shower Filters are installed on your shower it removes chlorine and other chemical elements in such a way that your essential skin and hair proteins don’t become whitewashed by the tap water.

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replacement filters

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There is essentially no difference in the quality of bottled water and filtered water. A single-use plastic bottles cost around €600 per year for a family and are not environmental-friendly. On the other hand, filtered water comes at a fraction of a cost and does not deteriorate the environment.

We have a lot of options on our website. If you are on mains water, the most common contaminants in your water could be hardness, chlorine, and fluoride. A reverse osmosis system is well suited to remove most contaminants from water. If the water is too hard, we recommend adding a water softener before the filter to enhance its life.

Brita filters use a very simple and cost-effective carbon filter that works well on chlorine and organic chemicals that affect the smell of water. However, these filters do not remove nitrates, dissolved minerals, bacteria or viruses. Brita doesn’t claim to remove fluoride, bacteria, THMS and other heavy metals such as lead and arsenic.

Water filters effectively remove dirt, sediments, suspended solids, chlorine, fluoride, bad taste, lead, arsenic, THMs, cryptosporidium, cysts, and other organic compounds from your drinking water.

However, don’t assume that if a filter removes one contaminant, it also removes others. Our water experts would be able to suggest the best system based on your needs.

The prices of water filtration systems can vary widely. Simple systems can start anywhere from €30 to complex systems costing hundreds of euros and requiring professional installation. When buying a water filter, it is also important to consider the maintenance cost which involves the replacement of cartridges, schedule, and ease of use.

Reverse osmosis systems are special filtration systems that use a semi-permeable membrane with pores small enough to pass water molecules while rejecting larger molecules such as dissolved solids, bacteria, and other impurities.

They use multiple stages of filtration to filter out other chemicals and improve the taste of water. Some advanced RO filtration systems even add minerals to the filtered water.

The filter cartridges need to be replaced regularly to continue functioning properly. These filters are trapping sediments and debris, so they eventually become clogged over some time.

We recommend changing filters once a year to ensure a clean and safe supply of drinking water in your home.

We sell a wide range of replacement filters in our online shop. Even if you’re using a filtration system from a different supplier, we can supply you with the replacement filters compatible with that unit. Alternatively, you may visit our office or call our helpline at 093 60705.

Yes, some of the filters don’t require the presence of a technician. However, for a sophisticated system such as reverse osmosis systems, we don’t recommend changing them on your own as it may cause a leak. We carry out an annual service where we inspect your filtration system and replace all the filters.