The versatile Big Berkey™ system is the ideal system for use at home with small or medium sized families, travel, outdoor activities or during unexpected emergencies. Perfect for everyday use, outdoor activities and a must in hostile environments where electricity, water pressure or treated water may not be available.

Features:

• The Big Berkey™ system removes viruses, pathogenic bacteria, cysts and parasites and extracts harmful chemicals such as herbicides, pesticides, VOCs, organic solvents and trihalomethanes. 
• It also reduces unhealthy heavy metals such as lead and mercury. This system is so powerful it can remove food coloring from water without removing the beneficial minerals your body needs. Virtually no other system can duplicate this performance.