Flow Rate: 3.0 liter per min.
Filter Life: 1000 liters(Depends On Water Conditions)
Storage Temp.: 32 F/ 0 C (Do Not Freeze)
Filter Media: Hollow Fiber Membrane
DescriptionLight weight, small design and simple to use. Insane output rate, it easily filters a liter in less than a minute.
There have been complications with this design in the past. The first edition of this pump and its filter had problems with quickly getting clogged and reducing output. Regular back flushing of the unit would not correct the problem. It was also susceptible to damage from freezing and breakage due to drops from over one meter.
MSR claims to have fixed the flow problems in the more recent filters.