Notes from the people who test the water.
What is in tap water, how filters actually work, and where the marketing stops matching the lab reports. Written by the team that builds Duryn, with sources at the end of every piece.
aarke vs duryn
Newest first. Follow a question and see where the evidence leads.
Granule-Based Water Filters: What They Do Well and Where They Fall Short
Water filtration has quietly become part of daily life. A pitcher on the counter. A dispenser in the fridge. A small habit that makes tap water taste better, feel cleaner, and easier to drink. And for many of these products, the filtration method is the...
5 min read
Duryn vs Aarke (UK): two “design pitchers” - built for very different ideas of clean water
Duryn vs Aarke Two minimalist pitchers. Two different philosophies of “clean water”. Point of comparison Aarke Purifier Large Duryn One Water-contact materials Glass body + stainless cartridge; includes plastic components (handle/lid). 100% plastic-free water path: glass + stainless steel, sealed only with food-grade silicone. Filtration...
6 min readNothing matches that yet. Try a broader search or explore another topic.