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15 Articles

Drinking Water ×

Is A Standard Carbon Filter The Same As A Reverse Osmosis System?

People often ask me this question. And the answer matters more than you might think. Over 24 years in the water filtration industry, I've seen thousands of families choose the wrong system simply beca...

Carbon Filters Drinking Water Home Water RO System Reverse Osmosis Water Filtration Water Quality Water Treatment

5 Oct 2026 Our blog

How Long Does a Reverse Osmosis Membrane Actually Last?

Most reverse osmosis membranes last around two years in Irish homes. On the ArkkZ Water Filtration System, the membrane is designed to last up to 24 months, with the pre filter changed every 12 months...

Drinking Water RO Maintenance RO Membranes Reverse Osmosis

25 Sept 2026 Our blog

Dr. Cian Gallagher

Why You Need A Reverse Osmosis System If You Have A Private Well?

Household wells in Ireland sit outside the drinking water regulations, so nobody tests them unless you do. A reverse osmosis system at your kitchen tap removes a wide range of dissolved contaminants f...

Drinking Water Home Water Private Well Renewell Water Reverse Osmosis Water Filtration Water Quality Water Treatment

21 Sept 2026 Our blog

Dr. Eoghan Kelly

Is Reverse Osmosis Water Safe for Babies?

For most families in Ireland, water from a well maintained reverse osmosis (RO) system can be used to make up baby formula. You should still boil it and make the bottle with water that is at least 70°...

Baby Health Drinking Water Drinking Water Safety Health & Wellness Reverse Osmosis

16 Sept 2026 Our blog

Dr. Eoghan Kelly

Why Do Athletes Drink Hydrogen Water?

Hydrogen water is ordinary water with extra molecular hydrogen (H2) dissolved into it. Athletes took an interest after Japanese research suggested that hydrogen acts as a gentle antioxidant in the bod...

Drinking Water Health & Wellness Hydration Hydro+ Hydrogen water

14 Sept 2026 Our blog

Dr. Cian Gallagher

What Is Hydrogen Water?

Hydrogen water is ordinary water with hydrogen gas dissolved in it. The gas floats free between the water molecules. It is not the hydrogen already locked inside them. Water can only hold a little of ...

Drinking Water Hydration Hydro+ Hydrogen water

4 Sept 2026 Our blog

Dr. Eoghan Kelly

What Japan Has Learned About Hydrogen Water in 60 Years

Hydrogen water is not new. Japanese homes have used these devices since the 1960s, and Japan's health ministry approved them as medical devices in 1965 for a narrow set of digestive symptoms. Around 2...

Drinking Water Health & Wellness Hydration Hydro+ Hydrogen water

31 Aug 2026 Our blog

Dr. Eoghan Kelly

How Much Water Should You Drink Every Day?

Most adults in Ireland need about 2 litres of fluid a day for women and about 2.5 litres a day for men , according to Safefood. Children need less, and active people or those in warm weather need more...

Drinking Water Filtered Water Health & Hydration Hydration tips Tap Water

26 Aug 2026 Our blog

Dr. Cian Gallagher

Why Does Tap Water Taste Like Chlorine?

Your tap water tastes like chlorine because water suppliers add it on purpose. It kills harmful bacteria and viruses before the water reaches your home . The taste is usually a sign that disinfection ...

Chlorine Chlorine Removal Drinking Water Red Whole House System Water Taste Improvement

20 Aug 2026 Our blog

Dr. Eoghan Kelly

Hydration in Ireland's Heatwave Summer: Why It Matters More Than Ever

For years, hydration advice in Ireland came with a shrug. Sure, drink your water, but it is hardly Spain out there, is it? This summer has changed the talk. Ireland has already had record May warmth a...

Drinking Water Hydration Hydration tips RO water hydration Summer

17 Jul 2026 Our blog

Dr. Eoghan Kelly

Is Chlorine in Drinking Water Safe for Your Family?

Understanding Chlorine in Drinking Water Fill a glass from your kitchen tap and take a sniff. If you notice a faint swimming pool smell, you are not imagining it. That smell is chlorine, and it is in ...

Chlorine Chlorine Removal Drinking Water Red Whole House System Water Safety Whole House Filtration

13 Jul 2026 Our blog

Dr. Cian Gallagher

EPA Drinking Water Report 2025

EPA drinking water report: Key findings for Irish households Is your tap water safe? The new EPA drinking water report for 2025 has answers for Irish households. Last year, boil water notices and wate...

Boil Water Notice Drinking Water Drinking Water Safety EPA THMs

6 Jul 2026 Our blog

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Dr. Cian Gallagher

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