Welcome to the Pure Filters blog
Explore the Pure Filters universe through our articles, tips, news and content dedicated to purer water every day.
Entretien
Entretien de votre système Pure Filters : le guide complet
Des cuves propres, des cartouches nettoyées quand le débit baisse et remplacées à temps. La méthode complèt...
Lire l'article
Filtration
Pesticides in Swiss water: what the WWF maps show
WWF has published four maps of pesticides in Swiss rivers and groundwater between 2019 and 2024. What the d...
Lire l'article
Entretien
When should you replace your water filter? The signs to know
A slower flow does not necessarily mean a filter needs replacing. On the other hand, a cartridge can seem ...
Lire l'article
Analyse
PFAS in Drinking Water: What Changes in 2026
Since January 2026, the European Union has for the first time imposed harmonised monitoring of PFAS in drin...
Lire l'article
Analyse
Understanding the Coldstream FTO+ Filtration Results
At Pure Filters, transparency does not stop at our products. It extends to the data. Here are the complete...
Lire l'article
eau de montagne
Contaminated mountain water: why a filtering bottle isn't always enough
On July 14, 2026, nine hikers were airlifted in the Hautes-Pyrénées after drinking mountain water. Here is ...
Lire l'article
eau
How to Choose the Right Water Filter
Everyone sells 'performance'. Here's how to tell a serious filter from a marketing one — 4 concrete criteri...
Lire l'article
eau du robinet
Is tap water really enough? What you need to know
Tap water is drinkable, but is it really pure? Nitrates, fluoride, heavy metals, microplastics… Here's what...
Lire l'article
Purification
Pure Filters Classic Tap
Filtering your water every day often means choosing between two extremes: the "comfort" carafe on one side,...
Lire l'article
Eau
Why purify your water?
Even when declared safe to drink, tap water can contain heavy metals, microplastics, PFAS and pharmaceutica...
Lire l'article