The patented SOURCE Durabag protective cover gives the drinking system maximum resistance and also improves insulation, keeping the water cool for long periods of time. The flat design fits in any backpack.
SOURCE's co-extruded PE film encloses the liquid without giving it any plastic taste. Of course, the SOURCE Taste-Free film is free of BPA and phthalates.
Thanks to the Grunge-Guard technology, the surface of the bladder inhibits the growth of bacteria efficiently, effectively and throughout its life. The technology is based on antibacterial materials, so-called anti-microbial agents with FDA approval and EPA registration.
The drinking system is practically self-cleaning thanks to the SOURCE Glass-Like film. The surface of SOURCE drinking systems is 2000 % smoother than a conventional PU film. This makes the surface almost as smooth as glass. The smooth surface prevents bacteria from settling and biofilm from forming.
Easy Care & Low Maintenance
The advantages of Glass-Like technology combined with Grunge-Guard technology represent a new generation of drinking systems where cleaning is no longer a problem. Simply refill with water and drink again and again. The water stays fresh for days and even weeks.
The user-friendly slide closure enables easy filling, emptying and cleaning. The slide cap is airtight and sealed.