PFAS FREE
This deuter product is free of intentionally used PFAS (per- & polyfluorinated chemicals). deuter thus reduces the use of substances, that are known to harm the environment and health.
For Outdoor products PFAS are mainly used for water repellant treatments.
Instead, deuter uses since 2019 alternative DWR (Durable Water Repellency) impregnation.
BERGSTEIGER ALLROUND TIP
In Bergsteiger magazine issue 07/20 drinking systems for mountaineers were tested.
Our Streamer drinking system has received the ALLROUND TIP.
Conclusion: "A very hygienic system that is easy to fill in flowing water with drip protection and the option of insulation in winter."