Big BerkeyTM


The versatile Big berkeyTM system is the ideal system for use at home with small or medium sized families, travel, and outdoor activities or during unexpected emergencies.


The Big BerkeyTM system is constructed of highly polished 304 stainless steel. The system comes complete with two purification elements and utilizes the latest technological advances. This system has a storage capacity of about 2.25 gallons (8.5 liters) and when in use is stands 19.25″ in height with a diameter of 8.5″. The upper chamber nests within the lower chamber for transport and stands only 13″ in height.

Configured with two Black BerkeyTM purification elements the system will purify up to 3.5 Gallons (13.3 liters) per hour*. This system can be expanded to use six purification elements and is capable of purifying up to 7 Gallons (26.5 liters) per hour*.

*Flow rate calculated with upper chamber full to top. Flow rate decreases as water level declines.

Not yet available in Iowa or California


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