Tap water in the UK is often described as “one of the safest in the world”. Yet growing evidence around PFAS, microplastics and other emerging contaminants is pushing many households…
Turn on the tap, fill a glass, take a sip. Most of us repeat this ritual every day without thinking too much about what’s inside that water – or what…
Why nitrate in drinking water is more than a farming issue Nitrate in drinking water is often framed as a problem “out there” in fields and rivers. Yet for many…
When people start worrying about what’s really in their tap water, the conversation usually turns to chlorine, microplastics, and – on this site – PFAS. But there’s another recurring concern…
Reverse osmosis membranes are often described as the “heart” of a filtration system. If that’s true, a 40/40 RO membrane is one of the most common hearts beating away in…
Per- and polyfluoroalkyl substances (PFAS) are often described as “forever chemicals” for a reason: once they’re in the environment, they’re extremely hard to get rid of. Unfortunately, that also applies…
Walk down the water filter aisle in any UK supermarket and you’ll see Brita front and centre. For many households, “filtered water” simply means “water from the Brita jug in…
Hard water is one of those everyday problems that seems minor until you add up the impact: clogged showerheads, chalky kettles, dull laundry, higher energy bills and appliances that fail…
Fluoride rarely makes headlines in the same way PFAS does, but it quietly shapes our teeth, bones – and increasingly, public debate. For some, fluoridated tap water is a cornerstone…
White residue on your kettle, chalky stains on your taps, glasses that never look fully clean, and tap water that tastes… “off”. If that sounds familiar, you’re probably dealing with…