Guides: living with hard water
Practical guides for everyday life with hard water: measure it, remove limescale and choose the right fix.
Hard water explained: what it means for your home
What hard water is, how hardness is measured in England (mg/L and Clark degrees), and why limescale is a nuisance rather than a health risk.
→How to measure water hardness at home
Three simple ways to find your water hardness in England: your water company's postcode checker, test strips or a drop test.
→How to remove limescale: kettle, shower, taps and coffee machine
Safe ways to remove limescale with citric acid or white vinegar, step by step for kettles, coffee machines, shower heads and taps.
→Water softener, filter or descaler: which one do you need?
An honest comparison of ion-exchange softeners, jug and tap filters and simple descaling, and when each one is worth it in England.
→Living with hard water: everyday tips
Practical everyday tips for hard water in England: laundry, dishwasher, kettle, skin and hair, and protecting your boiler.
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