Sold in sets of two purifies up to six thousand gallons per pair of elements.
Big berkey gravity fed water filter with 2 black berkey purification elements.
Powerful purification berkey systems equipped with black berkey purification elements purify water not just filter it by removing greater than 99 999 of viruses and greater than 99 9999 of pathogenic bacteria while also removing or dramatically reducing protozoa such as giardia and cryptosporidium trihalomethanes inorganic minerals heavy metals including arsenic lead mercury chromium pharmaceutical drugs including caffeine acetaminophen ibuprofen progesterone triclosan.
8 5 litre capacity the portable big berkey purification system effortlessly purifies water for about 1 to 4 people each day.
Powerful purification berkey systems equipped with black berkey purification elements purify water not just filter it by removing greater than 99 999 of viruses and greater than 99 9999 of pathogenic bacteria while also removing or dramatically reducing protozoa such as giardia and cryptosporidium trihalomethanes inorganic minerals heavy metals including arsenic lead mercury chromium pharmaceutical drugs including caffeine acetaminophen ibuprofen progesterone triclosan.
Each black berkey element is designed to purify approximately 3 000 gallons of water before needing replacement.
2 25 gallon capacity the portable big berkey purification system effortlessly purifies water for about 1 4 people each day.
These two black berkey purification elements are more powerful than any other gravity filter element currently available and fit most gravity filters dramatically improving their ability to remove unwanted contaminants set of two.
Add additional black berkey purification elements the big berkey system can hold a maximum of four to increase the flow rate.
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The best gravity fed water purification filter on the market today the black berkey element is the replacement filter for the stainless steel berkey systems and the berkey light system.
2 elements in a berkey system will purify approximately 6 000 gallons of water before replacement is recommended re cleanable and self sterilizing during the life of the element.